Deep knee bends? A). improve the ability to jump B).help keep joints flexible C). help develop balance. D).can cause undue strain to the knees

asked Jul 10, 2017 34.5k views

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7 votes

D. can cause undue strain to knees

Grayda answered Jul 12, 2017

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D. can cause undue strain to the knees.

Gaby Solis answered Jul 16, 2017