If your heart is not strong enough or efficient enough, it is difficult to A lift weights B breathe C stretch D perspire

asked Nov 20, 2017 177k views

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If your heart is not strong enough or efficient enough, it is difficult to

A lift weights
B breathe
C stretch
D perspire

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3 votes

answer A. and C.

you need blood flow to make you stronger

Beverly answered Nov 21, 2017

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3 votes

If your heart isn't efficient,or not strong enough, you will have difficulty breathing.