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가동범위거 안나와오 운동은 수축 이완입니다
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가동범위 어깨,손목 안정성등이 있어요
1일차
you get 2x 15lbs or 2x 10lbs or whatever it is, you need one dumbbell in each hand
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the final set is to overload you to make the weight seem easier. When I was in college football, we’d sometimes do that