Stand with your back toward the wall with your feet straight, shoulder-width apart and knees slightly bent. Hold a medicine ball at waist level. Draw-in your navel and contract your glutes. Pivoting on your back foot, quickly rotate your body and throw the ball against the wall. Repeat with control on alternating sides.
Stand with your back toward the wall with your feet straight,
shoulder-width apart and knees slightly bent. Hold a medicine ball
at waist level. Draw-in your navel and contract your glutes.
Pivoting on your back foot, quickly rotate your...
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