| 21 February 2008 |
Weighted Twisting Crunch |
PreparationLie supine on floor or bench with knees and hips bent. Hold plate behind neck or on chest with both hands. ExecutionFlex and twist waist to raise upper torso off surface to one side. Return until the back of the shoulders return to surface. Repeat to the opposite side alternating twists.
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Have you ever try training with personal instructor?
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