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Core Knowledge
Movements
Contents
Stability Ball Reverse Crunch
Starting Position
- Lying face up on the ground with physioball hooked between your heels and hamstrings
Procedure
- Roll the ball up to your chest slowly, rolling the pelvis off the ground and tucking the knees to the chest
- Slowly return to start position and repeat
Coaching Keys
- Keep belly-button in
- Abdominals must be drawn in to get the full benefit
You Should Feel It
- Working the core and stretching the lower back
