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1 vote
Why do your muscles cramp up?

User Sdude
by
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2 Answers

4 votes
Overuse of a muscle, dehydration, muscle strain or simply holding a position for a prolonged period can cause a muscle cramp.
User Heikki Naski
by
8.1k points
3 votes

Answer:

Mine cramp when i don't stretch

User Jsvisa
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