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23 votes
We normally exert about how much of our muscles' true potential, even when we are really straining ourselves.

Group of answer choices

10% or 1/10th

33% or 1/3rd

75% or 3/4th

80% or 4/5th

User Jansma
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5.0k points

1 Answer

6 votes
Picture please I need
User Adrian Hofman
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4.9k points