Abdominal curl on a stability ball

Abdominal curl on a stability ball

Lie your back on a stability ball with your knees bent and your feet flat on the floor.
Place your hands across your chest.
Push your lower back down into the ball.
Tighten your stomach and pelvic floor muscles.
Gently lift your head and shoulders a little way up off the ball.
Slowly lower back down.

Required equipment: Mat, Stability Ball, Ball - large
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