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2024 DEKA Tips and Tricks w/ World Champ Kevin Gregory - Zone 4 Med Ball Sit Ups
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Rhythm is key, hidden keys here, Grip Strength, Lats, Hamstrings. Obvious muscle use: Abs. Find a rhythm of bouncing the ball off the ground at each end range to assist with the speed. Maintain heels tight to hips to decrease required ROM. Also demo DEKA FIT difference. Always start with ball at head, not feet.