How to do: 90-90 Crunches

Lie in a 90–90 position with your hip and legs. Place your hands behind your head and lift your shoulder blades up. Tap your feet up and down in the 90 angle position, holding a moment at the top. Lower and repeat!

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비슷한 운동

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같은 카테고리의 운동들

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같은 근육을 작동시키는 운동

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같은 장비로 하는 운동

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