Breathing
Exhale as you pull through the working range and inhale during the controlled return. Keep the breath steady and avoid straining with a prolonged breath hold.
Strength movement using Body Only.

1 / 2Muscle guide
The stronger highlight marks the main muscle associated with this movement. The lighter highlight marks supporting muscles.
Movement instructions
Begin lying on your back with your hands extended above you toward the ceiling.
Bring your feet, knees, and hips up to 90 degrees.
Exhale hard to bring your ribcage down and flatten your back onto the floor, rotating your pelvis up and squeezing your glutes. Hold this position throughout the movement. This will be your starting position.
Initiate the exercise by extending one leg, straightening the knee and hip to bring the leg just above the ground.
Maintain the position of your lumbar and pelvis as you perform the movement, as your back is going to want to arch.
Stay tight and return the working leg to the starting position.
Repeat on the opposite side, alternating until the set is complete.
Technique guidance
Exhale as you pull through the working range and inhale during the controlled return. Keep the breath steady and avoid straining with a prolonged breath hold.
General guidance matched from movement type and equipment; it is not individualized coaching or medical advice.
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