Symfony Profiler

App\Twig\Components\Menu\MainMenu {#6150
  -routingManager: App\BusinessLogic\Training\Exercise\Url\ExerciseRoutingManager {#208 …}
  -em: Doctrine\ORM\EntityManager {#550 …}
  -cache: Symfony\Component\Cache\Adapter\TraceableAdapter {#205 …}
  -kernel: App\Kernel {#14 …}
  -mediaManager: App\BusinessLogic\Media\Manager\MediaManager {#214 …}
}

[
  "name" => "fitmetrics-biceps"
  "class" => "header--logo-dark header--logo dark:hidden h-[80px] w-[130px] max-w-[130px]"
  "data-front--header-target" => "logoDark"
]

[
  "class" => "header--logo-dark header--logo dark:hidden h-[80px] w-[130px] max-w-[130px]"
  "data-front--header-target" => "logoDark"
]

App\Twig\Components\Media\Icon {#6197
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fitmetrics-white-biceps"
  "class" => "header--logo-white header--logo hidden dark:block h-[80px] w-[130px] max-w-[130px]"
  "data-front--header-target" => "logoWhite"
]

[
  "class" => "header--logo-white header--logo hidden dark:block h-[80px] w-[130px] max-w-[130px]"
  "data-front--header-target" => "logoWhite"
]

App\Twig\Components\Media\Icon {#6208
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-white-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "class" => "max-w-fit"
]

[
  "class" => "max-w-fit"
]

Symfony\UX\TwigComponent\AnonymousComponent {#6259
  -props: [
    "class" => "max-w-fit"
  ]
}

[
  "name" => "fitmetrics-biceps"
  "class" => "block header--logo-dark header--logo w-full dark:hidden h-[50px] scale-150"
  "data-front--header-target" => "logoDark"
]

[
  "class" => "block header--logo-dark header--logo w-full dark:hidden h-[50px] scale-150"
  "data-front--header-target" => "logoDark"
]

App\Twig\Components\Media\Icon {#6274
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fitmetrics-white-biceps"
  "class" => "hidden header--logo-white header--logo w-full dark:block h-[50px] scale-150"
  "data-front--header-target" => "logoWhite"
]

[
  "class" => "hidden header--logo-white header--logo w-full dark:block h-[50px] scale-150"
  "data-front--header-target" => "logoWhite"
]

App\Twig\Components\Media\Icon {#6324
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-white-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "search"
  "class" => "h-7 w-7 mr-4 fill-current"
]

[
  "class" => "h-7 w-7 mr-4 fill-current"
]

App\Twig\Components\Media\Icon {#6352
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "search"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "flexed-biceps"
  "class" => "h-7 w-7 mr-4 fill-current"
]

[
  "class" => "h-7 w-7 mr-4 fill-current"
]

App\Twig\Components\Media\Icon {#6368
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "flexed-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "barbell"
  "class" => "h-8 w-8 mr-3 fill-current"
]

[
  "class" => "h-8 w-8 mr-3 fill-current"
]

App\Twig\Components\Media\Icon {#6392
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "barbell"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "category"
  "class" => "h-8 w-8 mr-3 fill-current"
]

[
  "class" => "h-8 w-8 mr-3 fill-current"
]

App\Twig\Components\Media\Icon {#6416
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "category"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fire"
  "class" => "h-8 w-8 mr-3 fill-current"
]

[
  "class" => "h-8 w-8 mr-3 fill-current"
]

App\Twig\Components\Media\Icon {#6440
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fire"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "discipline "
  "class" => "h-8 w-8 mr-3 fill-current"
]

[
  "class" => "h-8 w-8 mr-3 fill-current"
]

App\Twig\Components\Media\Icon {#6464
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "discipline "
  +title: null
  +symbolDefsName: null
}

[
  "name" => "stats-chart"
  "class" => "h-8 w-8 mr-3 fill-current"
]

[
  "class" => "h-8 w-8 mr-3 fill-current"
]

App\Twig\Components\Media\Icon {#6488
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "stats-chart"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "latest"
  "class" => "h-7 w-7 mr-4 fill-current"
]

[
  "class" => "h-7 w-7 mr-4 fill-current"
]

App\Twig\Components\Media\Icon {#6512
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "latest"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "random"
  "class" => "h-8 w-8 mr-3 fill-current"
]

[
  "class" => "h-8 w-8 mr-3 fill-current"
]

App\Twig\Components\Media\Icon {#6536
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "random"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "chevron-down"
  "class" => "w-7 h-7 fill-black dark:fill-white transition group-hover:rotate-180"
]

[
  "class" => "w-7 h-7 fill-black dark:fill-white transition group-hover:rotate-180"
]

App\Twig\Components\Media\Icon {#6915
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "chevron-down"
  +title: null
  +symbolDefsName: null
}

[
  "class" => "max-w-fit"
]

[
  "class" => "max-w-fit"
]

Symfony\UX\TwigComponent\AnonymousComponent {#6902
  -props: [
    "class" => "max-w-fit"
  ]
}

App\Twig\Components\Menu\ConnexionMenu {#6993
  -authenticationUtils: Symfony\Component\Security\Http\Authentication\AuthenticationUtils {#6994 …}
  -formFactory: Symfony\Component\Form\FormFactory {#6992 …}
}

[
  "name" => "close"
  "class" => "w-[26px] h-[26px] md:w-[15px] md:h-[15px] cursor-pointer"
]

[
  "class" => "w-[26px] h-[26px] md:w-[15px] md:h-[15px] cursor-pointer"
]

App\Twig\Components\Media\Icon {#7145
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "close"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fitmetrics-white-biceps"
  "class" => "hidden dark:block h-[80px] w-[300px]"
]

[
  "class" => "hidden dark:block h-[80px] w-[300px]"
]

App\Twig\Components\Media\Icon {#7180
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-white-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fitmetrics-biceps"
  "class" => "block dark:hidden h-[80px] w-[300px]"
]

[
  "class" => "block dark:hidden h-[80px] w-[300px]"
]

App\Twig\Components\Media\Icon {#7210
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "google"
  "class" => "h-[24px] w-[20px]"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "h-[24px] w-[20px]"
]

App\Twig\Components\Media\Icon {#7242
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "google"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "apple"
  "class" => "h-[24px] w-[20px] fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "h-[24px] w-[20px] fill-white"
]

App\Twig\Components\Media\Icon {#7261
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "apple"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "fitmetrics-white-biceps"
  "class" => "h-[80px] w-[300px]"
]

[
  "class" => "h-[80px] w-[300px]"
]

App\Twig\Components\Media\Icon {#7371
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-white-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "chevron-down"
  "class" => "fill-white w-[20px] h-[20px]"
]

[
  "class" => "fill-white w-[20px] h-[20px]"
]

App\Twig\Components\Media\Icon {#7405
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "chevron-down"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "flexed-biceps"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7421
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "flexed-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fire"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7445
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fire"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "category"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7469
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "category"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "barbell"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7493
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "barbell"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "discipline"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7517
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "discipline"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "stats-chart"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7541
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "stats-chart"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "latest"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7565
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "latest"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "random"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7589
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "random"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "favorites"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7613
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "favorites"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "more"
  "class" => "h-5 w-5 mr-2 fill-current"
]

[
  "class" => "h-5 w-5 mr-2 fill-current"
]

App\Twig\Components\Media\Icon {#7637
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "more"
  +title: null
  +symbolDefsName: null
}

[
  "defaultOpenLeft" => true
]

App\Twig\Components\App\LangSelector {#7682
  +routeName: null
  +params: null
  +withQuery: true
  +defaultOpenLeft: true
  -seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
  -requestStack: Symfony\Component\HttpFoundation\RequestStack {#865 …}
  -router: Symfony\Bundle\FrameworkBundle\Routing\Router {#681 …}
}

[
  "name" => "close"
  "class" => "w-[26px] h-[26px] md:w-[15px] md:h-[15px] cursor-pointer text-white"
]

[
  "class" => "w-[26px] h-[26px] md:w-[15px] md:h-[15px] cursor-pointer text-white"
]

App\Twig\Components\Media\Icon {#7672
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "close"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fitmetrics-biceps"
  "class" => "h-16 w-full"
]

[
  "class" => "h-16 w-full"
]

App\Twig\Components\Media\Icon {#7313
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "builder" => App\BusinessLogic\App\Menu\BreadcrumbBuilder {#4427
    -items: [
      [
        "label" => "menu.home"
        "url" => "/en/"
      ]
      [
        "label" => "menu.exercises"
        "url" => "/en/exercises"
      ]
      [
        "label" => "Back Extension"
        "url" => "/en/exercises/group/110-back-extension"
      ]
      [
        "label" => "Back Extension"
        "url" => null
      ]
    ]
  }
]

App\Twig\Components\Menu\Breadcrumb {#7765
  +items: [
    [
      "label" => "menu.home"
      "url" => "/en/"
    ]
    [
      "label" => "menu.exercises"
      "url" => "/en/exercises"
    ]
    [
      "label" => "Back Extension"
      "url" => "/en/exercises/group/110-back-extension"
    ]
    [
      "label" => "Back Extension"
      "url" => null
    ]
  ]
  +builder: App\BusinessLogic\App\Menu\BreadcrumbBuilder {#4427
    -items: [
      [
        "label" => "menu.home"
        "url" => "/en/"
      ]
      [
        "label" => "menu.exercises"
        "url" => "/en/exercises"
      ]
      [
        "label" => "Back Extension"
        "url" => "/en/exercises/group/110-back-extension"
      ]
      [
        "label" => "Back Extension"
        "url" => null
      ]
    ]
  }
}

[
  "name" => "chevron-right"
  "class" => "w-[10px] h-[10px] fill-black dark:fill-white"
]

[
  "class" => "w-[10px] h-[10px] fill-black dark:fill-white"
]

App\Twig\Components\Media\Icon {#7795
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "chevron-right"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "chevron-right"
  "class" => "w-[10px] h-[10px] fill-black dark:fill-white"
]

[
  "class" => "w-[10px] h-[10px] fill-black dark:fill-white"
]

App\Twig\Components\Media\Icon {#7817
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "chevron-right"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "chevron-right"
  "class" => "w-[10px] h-[10px] fill-black dark:fill-white"
]

[
  "class" => "w-[10px] h-[10px] fill-black dark:fill-white"
]

App\Twig\Components\Media\Icon {#7840
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "chevron-right"
  +title: null
  +symbolDefsName: null
}

[
  "containerClass" => "my-4"
]

App\Twig\Components\Ad\AdBanner {#7883
  +includeScript: true
  +labelClass: null
  +containerClass: "my-4"
  +adClass: null
  +showBgColor: true
  #kernel: App\Kernel {#14 …}
  #accountManager: App\BusinessLogic\User\Manager\AccountManager {#2927 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
  #seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
}

[
  "media" => App\Entity\Media\MediaVideo {#4381
    #uploadedFile: null
    #file: Vich\UploaderBundle\Entity\File {#4383 …}
    #credits: Doctrine\ORM\PersistentCollection {#4385 …}
    -source: null
    -zone: null
    -urlExternal: "https://www.youtube.com/watch?v=9m1eH3PGSY4"
    #id: 2164
    -notes: null
    #translations: Doctrine\ORM\PersistentCollection {#4357 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -tiersId: null
    -tiersName: "azeoo"
    #createdAt: DateTimeImmutable @1731450705 {#4419
      date: 2024-11-12 23:31:45.0 Europe/Zurich (+01:00)
    }
    #updatedAt: DateTimeImmutable @1731450705 {#4371
      date: 2024-11-12 23:31:45.0 Europe/Zurich (+01:00)
    }
    #createdBy: null
    #updatedBy: null
    -duration: null
    -format: null
    -startTime: null
    -endTime: null
    -youtubeId: "9m1eH3PGSY4"
  }
  "title" => "Back Extension"
  "showCredits" => false
]

App\Twig\Components\Media\Video {#7970
  +media: App\Entity\Media\MediaVideo {#4381
    #uploadedFile: null
    #file: Vich\UploaderBundle\Entity\File {#4383 …}
    #credits: Doctrine\ORM\PersistentCollection {#4385 …}
    -source: null
    -zone: null
    -urlExternal: "https://www.youtube.com/watch?v=9m1eH3PGSY4"
    #id: 2164
    -notes: null
    #translations: Doctrine\ORM\PersistentCollection {#4357 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -tiersId: null
    -tiersName: "azeoo"
    #createdAt: DateTimeImmutable @1731450705 {#4419
      date: 2024-11-12 23:31:45.0 Europe/Zurich (+01:00)
    }
    #updatedAt: DateTimeImmutable @1731450705 {#4371
      date: 2024-11-12 23:31:45.0 Europe/Zurich (+01:00)
    }
    #createdBy: null
    #updatedBy: null
    -duration: null
    -format: null
    -startTime: null
    -endTime: null
    -youtubeId: "9m1eH3PGSY4"
  }
  +title: "Back Extension"
  +posterSm: null
  +posterLg: null
  +hasPipButton: true
  +loop: false
  +mute: false
  +showCredits: false
  +creditsTitle: "label.media_video.credits"
  -mediaManager: App\BusinessLogic\Media\Manager\MediaManager {#214 …}
  -appManager: App\BusinessLogic\App\Manager\AppManager {#152 …}
}

[
  "name" => "favorites"
  "class" => "h-4 w-4 stroke-yellow text-transparent"
  "data-front--favorite-target" => "icon"
]

[
  "class" => "h-4 w-4 stroke-yellow text-transparent"
  "data-front--favorite-target" => "icon"
]

App\Twig\Components\Media\Icon {#7986
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "favorites"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "program"
  "class" => "w-5 h-5 text-white inline-flex"
]

[
  "class" => "w-5 h-5 text-white inline-flex"
]

App\Twig\Components\Media\Icon {#8019
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "program"
  +title: null
  +symbolDefsName: null
}

[
  "class" => "mt-2 md:m-0"
]

[
  "class" => "mt-2 md:m-0"
]

App\Twig\Components\App\PageSharer {#8043
  +shareUrl: "https://test.fitmetrics.ch/en/exercise/6733d751a47ac-back-extension"
  +title: "Back Extension - Exercise - FitMetrics"
  +description: "The back extension exercise, also known as the prone back extension or Superman hold, is a foundational bodyweight movement designed to strengthen the muscles of the posterior chain. Performed without any equipment, this exercise primarily targets the back, especially the lower back, while also engaging the glutes and hamstrings for stability and control. It is highly beneficial for improving posture, enhancing spinal alignment, and building core endurance. Regular inclusion of back extensions in a fitness routine can aid in injury prevention by reinforcing the muscles that support the spine during daily activities and athletic performance. This exercise is suitable for beginners and can be modified for advanced users by increasing hold time or adding movement variations. It requires minimal space and no equipment, making it an accessible choice for home workouts, rehabilitation programs, or as part of a warm-up routine for more intensive back training. When executed with proper form and control, the back extension is a safe and effective movement for enhancing functional strength and postural stability."
  +quote: null
  +hashtags: [
    "fitmetrics"
  ]
  +alignMobileLeft: false
  -requestStack: Symfony\Component\HttpFoundation\RequestStack {#865 …}
  -seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
}

[
  "name" => "check"
  "class" => "w-5 h-5 text-white fill-white"
]

[
  "class" => "w-5 h-5 text-white fill-white"
]

App\Twig\Components\Media\Icon {#8073
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "check"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "reddit"
  "class" => "w-6 h-6 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-6 h-6 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#8101
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "reddit"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "twitter"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#8126
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "twitter"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "threads"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#8149
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "threads"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "facebook"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#8172
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "facebook"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "linkedin"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#8195
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "linkedin"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "whatsapp"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#8218
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "whatsapp"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "email"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#8241
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "email"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "program"
  "class" => "w-6 h-6 mr-3 !text-white"
]

[
  "class" => "w-6 h-6 mr-3 !text-white"
]

App\Twig\Components\Media\Icon {#8272
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "program"
  +title: null
  +symbolDefsName: null
}

[
  "data" => [
    "time" => 1747476339
    "version" => "2.31.0-rc.7"
    "blocks" => [
      [
        "type" => "header"
        "data" => [
          "level" => 2
          "text" => "Instructions"
        ]
      ]
      [
        "type" => "list"
        "data" => [
          "style" => "ordered"
          "items" => [
            [
              "content" => "Lie face down on a mat with your arms extended alongside your body or in front of you."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Engage your glutes and lower back to lift your chest, arms, and legs slightly off the ground."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Hold the raised position for the desired duration, keeping your neck neutral."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Lower slowly back to the starting position with control."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
      [
        "type" => "header"
        "data" => [
          "level" => 2
          "text" => "Technical Tips"
        ]
      ]
      [
        "type" => "list"
        "data" => [
          "style" => "unordered"
          "items" => [
            [
              "content" => "Avoid overarching your lower back; keep the movement controlled."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Keep your head aligned with your spine to avoid neck strain."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Squeeze your glutes to support spinal alignment and enhance activation."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
      [
        "type" => "header"
        "data" => [
          "level" => 2
          "text" => "Breathing Tips"
        ]
      ]
      [
        "type" => "list"
        "data" => [
          "style" => "unordered"
          "items" => [
            [
              "content" => "Inhale before lifting your body."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Exhale slowly as you lift and hold the position."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Inhale again as you return to the starting position."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
    ]
  ]
]

App\Twig\Components\Ui\Editor\EditorRender {#8321
  +title: null
  +data: [
    "time" => 1747476339
    "version" => "2.31.0-rc.7"
    "blocks" => [
      [
        "type" => "header"
        "data" => [
          "level" => 2
          "text" => "Instructions"
        ]
      ]
      [
        "type" => "list"
        "data" => [
          "style" => "ordered"
          "items" => [
            [
              "content" => "Lie face down on a mat with your arms extended alongside your body or in front of you."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Engage your glutes and lower back to lift your chest, arms, and legs slightly off the ground."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Hold the raised position for the desired duration, keeping your neck neutral."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Lower slowly back to the starting position with control."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
      [
        "type" => "header"
        "data" => [
          "level" => 2
          "text" => "Technical Tips"
        ]
      ]
      [
        "type" => "list"
        "data" => [
          "style" => "unordered"
          "items" => [
            [
              "content" => "Avoid overarching your lower back; keep the movement controlled."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Keep your head aligned with your spine to avoid neck strain."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Squeeze your glutes to support spinal alignment and enhance activation."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
      [
        "type" => "header"
        "data" => [
          "level" => 2
          "text" => "Breathing Tips"
        ]
      ]
      [
        "type" => "list"
        "data" => [
          "style" => "unordered"
          "items" => [
            [
              "content" => "Inhale before lifting your body."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Exhale slowly as you lift and hold the position."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Inhale again as you return to the starting position."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
    ]
  ]
  +spacing: 4
  +adsInterval: 5
  +withAds: true
  +withMarketingBanner: false
  +marketingBannerPosition: 8
  -host: "https://test.fitmetrics.ch"
  #requestStack: Symfony\Component\HttpFoundation\RequestStack {#865 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
}

[
  "data" => [
    "time" => 1747476339
    "version" => "2.31.0-rc.7"
    "blocks" => [
      [
        "type" => "list"
        "data" => [
          "style" => "unordered"
          "items" => [
            [
              "content" => "Avoid if you have a history of lumbar disc herniation."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Consult a physician if you experience lower back pain during the movement."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Not recommended for individuals with severe spinal hyperlordosis."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
    ]
  ]
]

App\Twig\Components\Ui\Editor\EditorRender {#8382
  +title: null
  +data: [
    "time" => 1747476339
    "version" => "2.31.0-rc.7"
    "blocks" => [
      [
        "type" => "list"
        "data" => [
          "style" => "unordered"
          "items" => [
            [
              "content" => "Avoid if you have a history of lumbar disc herniation."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Consult a physician if you experience lower back pain during the movement."
              "items" => []
              "meta" => []
            ]
            [
              "content" => "Not recommended for individuals with severe spinal hyperlordosis."
              "items" => []
              "meta" => []
            ]
          ]
          "meta" => []
        ]
      ]
    ]
  ]
  +spacing: 4
  +adsInterval: 5
  +withAds: true
  +withMarketingBanner: false
  +marketingBannerPosition: 8
  -host: "https://test.fitmetrics.ch"
  #requestStack: Symfony\Component\HttpFoundation\RequestStack {#865 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
}

[
  "containerClass" => "mt-6"
]

App\Twig\Components\Ad\AdSquareFluid {#8369
  +includeScript: true
  +labelClass: null
  +containerClass: "mt-6"
  +adClass: null
  +showBgColor: true
  #kernel: App\Kernel {#14 …}
  #accountManager: App\BusinessLogic\User\Manager\AccountManager {#2927 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
  #seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
}

[
  "faq" => App\Entity\Faq {#4867
    -news: Doctrine\ORM\PersistentCollection {#4850 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4852 …}
    #id: 488
    #createdAt: DateTimeImmutable @1747476339 {#4862
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4837
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4900 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
]

App\Twig\Components\Ui\FaqComponent {#8426
  +faq: App\Entity\Faq {#4867
    -news: Doctrine\ORM\PersistentCollection {#4850 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4852 …}
    #id: 488
    #createdAt: DateTimeImmutable @1747476339 {#4862
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4837
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4900 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
}

[
  "question" => "What muscles do back extensions target the most?"
  "answer" => "Back extensions primarily target the lower back muscles, specifically the erector spinae, while also engaging the glutes and hamstrings for support and control."
]

App\Twig\Components\Ui\RawFaqComponent {#8454
  +question: "What muscles do back extensions target the most?"
  +answer: "Back extensions primarily target the lower back muscles, specifically the erector spinae, while also engaging the glutes and hamstrings for support and control."
}

[
  "faq" => App\Entity\Faq {#4898
    -news: Doctrine\ORM\PersistentCollection {#4897 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4895 …}
    #id: 489
    #createdAt: DateTimeImmutable @1747476339 {#4902
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4899
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4893 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
]

App\Twig\Components\Ui\FaqComponent {#8485
  +faq: App\Entity\Faq {#4898
    -news: Doctrine\ORM\PersistentCollection {#4897 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4895 …}
    #id: 489
    #createdAt: DateTimeImmutable @1747476339 {#4902
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4899
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4893 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
}

[
  "question" => "Is the back extension exercise safe for beginners?"
  "answer" => "Yes, back extensions are generally safe for beginners when performed with proper form and without excessive arching of the spine, making them ideal for building foundational posterior strength."
]

App\Twig\Components\Ui\RawFaqComponent {#8530
  +question: "Is the back extension exercise safe for beginners?"
  +answer: "Yes, back extensions are generally safe for beginners when performed with proper form and without excessive arching of the spine, making them ideal for building foundational posterior strength."
}

[
  "faq" => App\Entity\Faq {#4889
    -news: Doctrine\ORM\PersistentCollection {#4888 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4886 …}
    #id: 490
    #createdAt: DateTimeImmutable @1747476339 {#4891
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4890
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4884 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
]

App\Twig\Components\Ui\FaqComponent {#8533
  +faq: App\Entity\Faq {#4889
    -news: Doctrine\ORM\PersistentCollection {#4888 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4886 …}
    #id: 490
    #createdAt: DateTimeImmutable @1747476339 {#4891
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4890
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4884 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
}

[
  "question" => "Can I do back extensions without any equipment?"
  "answer" => "Absolutely. Back extensions can be performed without any equipment by lying face down on a mat and lifting your chest and legs off the ground, commonly known as the Superman exercise."
]

App\Twig\Components\Ui\RawFaqComponent {#8577
  +question: "Can I do back extensions without any equipment?"
  +answer: "Absolutely. Back extensions can be performed without any equipment by lying face down on a mat and lifting your chest and legs off the ground, commonly known as the Superman exercise."
}

[
  "faq" => App\Entity\Faq {#4880
    -news: Doctrine\ORM\PersistentCollection {#4879 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4877 …}
    #id: 491
    #createdAt: DateTimeImmutable @1747476339 {#4882
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4881
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4875 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
]

App\Twig\Components\Ui\FaqComponent {#8580
  +faq: App\Entity\Faq {#4880
    -news: Doctrine\ORM\PersistentCollection {#4879 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4877 …}
    #id: 491
    #createdAt: DateTimeImmutable @1747476339 {#4882
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4881
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4875 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
}

[
  "question" => "How long should I hold a back extension?"
  "answer" => "Holding a back extension for 20 to 30 seconds is a good starting point for beginners, gradually increasing duration as core and back endurance improves."
]

App\Twig\Components\Ui\RawFaqComponent {#8624
  +question: "How long should I hold a back extension?"
  +answer: "Holding a back extension for 20 to 30 seconds is a good starting point for beginners, gradually increasing duration as core and back endurance improves."
}

[
  "faq" => App\Entity\Faq {#4827
    -news: Doctrine\ORM\PersistentCollection {#4826 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4824 …}
    #id: 492
    #createdAt: DateTimeImmutable @1747476339 {#4829
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4828
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4822 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
]

App\Twig\Components\Ui\FaqComponent {#8627
  +faq: App\Entity\Faq {#4827
    -news: Doctrine\ORM\PersistentCollection {#4826 …}
    -exercises: Doctrine\ORM\PersistentCollection {#4824 …}
    #id: 492
    #createdAt: DateTimeImmutable @1747476339 {#4829
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #updatedAt: DateTimeImmutable @1747476339 {#4828
      date: 2025-05-17 12:05:39.0 Europe/Zurich (+02:00)
    }
    #createdBy: null
    #updatedBy: null
    #translations: Doctrine\ORM\PersistentCollection {#4822 …}
    #newTranslations: null
    #currentLocale: "en"
    #defaultLocale: "en"
    -published: true
    #publishedAt: null
    -publishedBy: null
  }
}

[
  "question" => "Are back extensions good for posture improvement?"
  "answer" => "Yes, back extensions help strengthen the muscles that support the spine, which can significantly improve posture and reduce the risk of back-related discomfort."
]

App\Twig\Components\Ui\RawFaqComponent {#8671
  +question: "Are back extensions good for posture improvement?"
  +answer: "Yes, back extensions help strengthen the muscles that support the spine, which can significantly improve posture and reduce the risk of back-related discomfort."
}

[
  "class" => "relative"
  "primaryMuscles" => [
    5
    12
  ]
  "secondaryMuscles" => [
    3
    7
  ]
  "displayFront" => false
]

[
  "class" => "relative"
]

App\Twig\Components\Anatomy\Avatar {#8599
  #container: Symfony\Component\DependencyInjection\Argument\ServiceLocator {#8682 …}
  +primaryMuscles: [
    5
    12
  ]
  +secondaryMuscles: [
    3
    7
  ]
  +type: "url"
  +urlReferenceType: 2
  +displayFront: false
  +selectedMuscles: []
  +displayTagMuscles: false
  +hoverMuscleDefaultText: "-"
  #entityManager: Doctrine\ORM\EntityManager {#550 …}
  #localeSwitcher: Symfony\Component\Translation\LocaleSwitcher {#1600 …}
  #avatarData: App\BusinessLogic\Anatomy\AvatarData {#8680 …}
  -liveResponder: Symfony\UX\LiveComponent\LiveResponder {#8681 …}
}

[
  "name" => "Lower back"
  "url" => "/en/exercises/muscle/5-lower-back"
  "color" => "primary"
]

App\Twig\Components\Ui\Badge {#9961
  +name: "Lower back"
  +url: "/en/exercises/muscle/5-lower-back"
  +color: "primary"
  +small: false
  +selected: false
}

[
  "name" => "Back"
  "url" => "/en/exercises/muscle/12-back"
  "color" => "primary"
]

App\Twig\Components\Ui\Badge {#10013
  +name: "Back"
  +url: "/en/exercises/muscle/12-back"
  +color: "primary"
  +small: false
  +selected: false
}

[
  "name" => "Glutes"
  "url" => "/en/exercises/muscle/3-glutes"
  "color" => "primary"
]

App\Twig\Components\Ui\Badge {#10037
  +name: "Glutes"
  +url: "/en/exercises/muscle/3-glutes"
  +color: "primary"
  +small: false
  +selected: false
}

[
  "name" => "Hamstrings"
  "url" => "/en/exercises/muscle/7-hamstrings"
  "color" => "primary"
]

App\Twig\Components\Ui\Badge {#10061
  +name: "Hamstrings"
  +url: "/en/exercises/muscle/7-hamstrings"
  +color: "primary"
  +small: false
  +selected: false
}

App\Twig\Components\Ad\AdSquareFluid {#9949
  +includeScript: true
  +labelClass: null
  +containerClass: "max-h-[300px] max-w-[300px]"
  +adClass: null
  +showBgColor: true
  #kernel: App\Kernel {#14 …}
  #accountManager: App\BusinessLogic\User\Manager\AccountManager {#2927 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
  #seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
}

[
  "difficulty" => "beginner"
]

App\Twig\Components\Training\DifficultyBadge {#10094
  +difficulty: "beginner"
  +small: false
  +link: true
}

[
  "name" => "Yoga mat"
  "url" => "/en/exercises/equipment/17-yoga-mat"
  "small" => true
  "color" => "gray"
]

App\Twig\Components\Ui\Badge {#10139
  +name: "Yoga mat"
  +url: "/en/exercises/equipment/17-yoga-mat"
  +color: "gray"
  +small: true
  +selected: false
}

[
  "name" => "Without equipment"
  "url" => "/en/exercises/equipment/29-without-equipment"
  "small" => true
  "color" => "gray"
]

App\Twig\Components\Ui\Badge {#10166
  +name: "Without equipment"
  +url: "/en/exercises/equipment/29-without-equipment"
  +color: "gray"
  +small: true
  +selected: false
}

[
  "name" => "Callisthenics"
  "url" => "/en/exercises/sport/3-callisthenics"
  "small" => true
  "color" => "gray"
]

App\Twig\Components\Ui\Badge {#10190
  +name: "Callisthenics"
  +url: "/en/exercises/sport/3-callisthenics"
  +color: "gray"
  +small: true
  +selected: false
}

[
  "name" => "Fitness"
  "url" => "/en/exercises/sport/5-fitness"
  "small" => true
  "color" => "gray"
]

App\Twig\Components\Ui\Badge {#10214
  +name: "Fitness"
  +url: "/en/exercises/sport/5-fitness"
  +color: "gray"
  +small: true
  +selected: false
}

[
  "name" => "Pilates"
  "url" => "/en/exercises/sport/9-pilates"
  "small" => true
  "color" => "gray"
]

App\Twig\Components\Ui\Badge {#10238
  +name: "Pilates"
  +url: "/en/exercises/sport/9-pilates"
  +color: "gray"
  +small: true
  +selected: false
}

[
  "name" => "Strengthening"
  "url" => "/en/exercises/category/61-strengthening"
  "small" => true
  "color" => "gray"
]

App\Twig\Components\Ui\Badge {#10262
  +name: "Strengthening"
  +url: "/en/exercises/category/61-strengthening"
  +color: "gray"
  +small: true
  +selected: false
}

[
  "containerClass" => "hidden lg:flex items-center justify-center my-6"
]

App\Twig\Components\Ad\AdSquareFluid {#10075
  +includeScript: true
  +labelClass: null
  +containerClass: "hidden lg:flex items-center justify-center my-6"
  +adClass: null
  +showBgColor: true
  #kernel: App\Kernel {#14 …}
  #accountManager: App\BusinessLogic\User\Manager\AccountManager {#2927 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
  #seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
}

App\Twig\Components\App\LoadingSpinner {#8308
  +color: "fill-primary"
  +size: 8
  +centered: true
  +inline: false
}

App\Twig\Components\App\LoadingSpinner {#10319
  +color: "fill-primary"
  +size: 8
  +centered: true
  +inline: false
}

[
  "name" => "program"
  "class" => "w-6 h-6 mr-3 !text-white"
]

[
  "class" => "w-6 h-6 mr-3 !text-white"
]

App\Twig\Components\Media\Icon {#10356
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "program"
  +title: null
  +symbolDefsName: null
}

[
  "class" => "hidden md:block"
  "route" => "https://test.fitmetrics.ch/en/widgets/exercise/preview-6733d751a47ac?video=1"
  "parameters" => [
    [
      "name" => "orientation"
      "description" => "Change the layout: horizontal (side by side) or vertical (stacked)"
      "example" => "?orientation=vertical"
      "values" => [
        "horizontal"
        "vertical"
      ]
    ]
    [
      "name" => "video"
      "description" => "Show the exercise video (if available): yes"
      "example" => "?video=1"
      "values" => [
        "0"
        "1"
        "true"
        "false"
      ]
    ]
  ]
  "defaultWidth" => 350
  "defaultHeight" => 700
]

[
  "class" => "hidden md:block"
]

App\Twig\Components\Ui\WidgetEmbed {#10392
  +route: "https://test.fitmetrics.ch/en/widgets/exercise/preview-6733d751a47ac?video=1"
  +parameters: [
    [
      "name" => "orientation"
      "description" => "Change the layout: horizontal (side by side) or vertical (stacked)"
      "example" => "?orientation=vertical"
      "values" => [
        "horizontal"
        "vertical"
      ]
    ]
    [
      "name" => "video"
      "description" => "Show the exercise video (if available): yes"
      "example" => "?video=1"
      "values" => [
        "0"
        "1"
        "true"
        "false"
      ]
    ]
  ]
  +defaultWidth: 350
  +defaultHeight: 700
}

[
  "name" => "check"
  "class" => "me-1"
  "style" => "width: 20px; height: 20px;"
]

[
  "class" => "me-1"
  "style" => "width: 20px; height: 20px;"
]

App\Twig\Components\Media\Icon {#10430
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "check"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "close"
  "class" => "w-[26px] h-[26px] cursor-pointer text-black dark:text-white"
]

[
  "class" => "w-[26px] h-[26px] cursor-pointer text-black dark:text-white"
]

App\Twig\Components\Media\Icon {#10463
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "close"
  +title: null
  +symbolDefsName: null
}

[
  "class" => "content-container"
  "title" => "Back Extension"
  "description" => "The back extension exercise, also known as the prone back extension or Superman hold, is a foundational bodyweight movement designed to strengthen the muscles of the posterior chain. Performed without any equipment, this exercise primarily targets the back, especially the lower back, while also engaging the glutes and hamstrings for stability and control. It is highly beneficial for improving posture, enhancing spinal alignment, and building core endurance. Regular inclusion of back extensions in a fitness routine can aid in injury prevention by reinforcing the muscles that support the spine during daily activities and athletic performance. This exercise is suitable for beginners and can be modified for advanced users by increasing hold time or adding movement variations. It requires minimal space and no equipment, making it an accessible choice for home workouts, rehabilitation programs, or as part of a warm-up routine for more intensive back training. When executed with proper form and control, the back extension is a safe and effective movement for enhancing functional strength and postural stability."
]

[
  "class" => "content-container"
]

App\Twig\Components\App\PageSharer {#10503
  +shareUrl: "https://test.fitmetrics.ch/en/exercise/6733d751a47ac-back-extension"
  +title: "Back Extension"
  +description: "The back extension exercise, also known as the prone back extension or Superman hold, is a foundational bodyweight movement designed to strengthen the muscles of the posterior chain. Performed without any equipment, this exercise primarily targets the back, especially the lower back, while also engaging the glutes and hamstrings for stability and control. It is highly beneficial for improving posture, enhancing spinal alignment, and building core endurance. Regular inclusion of back extensions in a fitness routine can aid in injury prevention by reinforcing the muscles that support the spine during daily activities and athletic performance. This exercise is suitable for beginners and can be modified for advanced users by increasing hold time or adding movement variations. It requires minimal space and no equipment, making it an accessible choice for home workouts, rehabilitation programs, or as part of a warm-up routine for more intensive back training. When executed with proper form and control, the back extension is a safe and effective movement for enhancing functional strength and postural stability."
  +quote: null
  +hashtags: [
    "fitmetrics"
  ]
  +alignMobileLeft: false
  -requestStack: Symfony\Component\HttpFoundation\RequestStack {#865 …}
  -seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
}

[
  "name" => "check"
  "class" => "w-5 h-5 text-white fill-white"
]

[
  "class" => "w-5 h-5 text-white fill-white"
]

App\Twig\Components\Media\Icon {#10511
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "check"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "reddit"
  "class" => "w-6 h-6 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-6 h-6 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#10533
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "reddit"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "twitter"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#10557
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "twitter"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "threads"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#10580
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "threads"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "facebook"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#10603
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "facebook"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "linkedin"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#10626
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "linkedin"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "whatsapp"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#10649
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "whatsapp"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "email"
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-5 h-5 fill-slate-600 transition-colors group-hover:fill-white dark:fill-white dark:group-hover:fill-white"
]

App\Twig\Components\Media\Icon {#10672
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "email"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

App\Twig\Components\Ad\AdWideSkyscraper {#719
  +includeScript: true
  +labelClass: null
  +containerClass: ""
  +adClass: null
  +showBgColor: false
  #kernel: App\Kernel {#14 …}
  #accountManager: App\BusinessLogic\User\Manager\AccountManager {#2927 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
  #seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
  +right: true
  +left: true
}

[
  "containerClass" => "content-container my-4"
]

App\Twig\Components\Ad\AdHorizontalFluid {#10719
  +includeScript: true
  +labelClass: null
  +containerClass: "content-container my-4"
  +adClass: null
  +showBgColor: true
  #kernel: App\Kernel {#14 …}
  #accountManager: App\BusinessLogic\User\Manager\AccountManager {#2927 …}
  #parameterBag: Symfony\Component\DependencyInjection\ParameterBag\ContainerBag {#686 …}
  #seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
}

[
  "defaultOpenLeft" => false
]

App\Twig\Components\App\LangSelector {#10774
  +routeName: null
  +params: null
  +withQuery: true
  +defaultOpenLeft: false
  -seoPage: App\BusinessLogic\App\Seo\SeoPage {#210 …}
  -requestStack: Symfony\Component\HttpFoundation\RequestStack {#865 …}
  -router: Symfony\Bundle\FrameworkBundle\Routing\Router {#681 …}
}

[
  "class" => "max-w-fit"
]

[
  "class" => "max-w-fit"
]

Symfony\UX\TwigComponent\AnonymousComponent {#10766
  -props: [
    "class" => "max-w-fit"
  ]
}

[
  "name" => "fitmetrics-biceps"
  "class" => "h-12 sm:h-16 max-w-[116px] mr-3 dark:hidden"
]

[
  "class" => "h-12 sm:h-16 max-w-[116px] mr-3 dark:hidden"
]

App\Twig\Components\Media\Icon {#10808
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "fitmetrics-white-biceps"
  "class" => "h-12 sm:h-16 max-w-[116px] mr-3 hidden dark:block"
]

[
  "class" => "h-12 sm:h-16 max-w-[116px] mr-3 hidden dark:block"
]

App\Twig\Components\Media\Icon {#10840
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "fitmetrics-white-biceps"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "heart"
  "class" => "heart h-5 w-5 text-[#eb2a2a]"
]

[
  "class" => "heart h-5 w-5 text-[#eb2a2a]"
]

App\Twig\Components\Media\Icon {#10863
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "heart"
  +title: null
  +symbolDefsName: null
}

[
  "name" => "whatsapp"
  "class" => "w-[28px] h-[28px]"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-[28px] h-[28px]"
]

App\Twig\Components\Media\Icon {#10886
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "whatsapp"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "instagram"
  "class" => "w-[28px] h-[28px]"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-[28px] h-[28px]"
]

App\Twig\Components\Media\Icon {#10909
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "instagram"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "threads"
  "class" => "w-[28px] h-[28px]"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-[28px] h-[28px]"
]

App\Twig\Components\Media\Icon {#10932
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "threads"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "tiktok"
  "class" => "w-[29px] h-[29px]"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-[29px] h-[29px]"
]

App\Twig\Components\Media\Icon {#10955
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "tiktok"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "facebook"
  "class" => "w-[19px] h-[28px]"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-[19px] h-[28px]"
]

App\Twig\Components\Media\Icon {#10978
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "facebook"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}

[
  "name" => "youtube"
  "class" => "w-[28px] h-[24px]"
  "symbolDefsName" => "networks-symbol-defs.svg"
]

[
  "class" => "w-[28px] h-[24px]"
]

App\Twig\Components\Media\Icon {#11001
  #iconManager: App\BusinessLogic\Media\Manager\IconManager {#6200 …}
  +name: "youtube"
  +title: null
  +symbolDefsName: "networks-symbol-defs.svg"
}