9 Week Cross-Training Program
Keeping chest upright, bend knees and squat until thighs are parallel to the floor. AMERICAN FITNESS / SPRING 2017. 52. NASM OPTIMUM PERFORMANCE TRAINING?.
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Keeping chest upright, bend knees and squat until thighs are parallel to the floor. AMERICAN FITNESS / SPRING 2017. 52. NASM OPTIMUM PERFORMANCE TRAINING?.
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