BackErectorsGlutesHamstringsintermediateRare
Exercise Ball Back Extension With Knees Off Ground

How to do it
- 1This exercise targets the spinal erectors and requires you to perform a back extension while balancing your hips on a stability ball with your knees off the ground.
Coaching cues
- Place the stability ball on the ground and lie face down on top of it, with your hips resting on the ball and your feet against a wall for stability.
- Position your hands behind your head or crossed over your chest.
- Engage your core and slowly lift your upper body off the ball, extending your back until your body forms a straight line from your head to your heels.
- Pause for a moment at the top, then slowly lower your upper body back down to the starting position.
- Repeat for the desired number of repetitions.
Equipment
exercise ball
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