HOW FAST MUSCLE FATIGUE Hypothesis: How fast does your muscle fatigue? I think it should not take a persons muscle very long to cramp and be in pain. The person that was squeezing the ball in my group told the rest of us that his hand was not in much pain. When we looked around the room we saw that the people squeezing the tennis ball could not keep a continuo pace for the three …showed first 75 words of 666 total…

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