Core Knowledge
Contents
Plank with Alternating Hip Flexion (Stability Ball)
Starting Position
- Assume the classic pushup position with each hand on either side of a stability ball.
Procedure
- Keeping your core tight, slowly draw one knee forward toward your chest, then straighten your leg back out behind you.
- Repeat with your other leg.
- Continue alternating for the full complement of repetitions.
Coaching Keys
- Perform the movement slowly and keep your abdominals tight throughout the movement.
You Should Feel It
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Working your shoulders and trunk.
