Biology, asked by pk799662, 1 year ago

why crams occurs when we do heavy exercises?

Answers

Answered by aashi14
2
because lactic acid accumulates in the blood and when we respire it gets broken down
Answered by Anonymous
1
During exercise we need more energy. For more energy we need more oxygen but the body cannot meet this demand at that time our body respire anaerobically. During anaerobic respiration lactic acid is formed and due to the accumulation of lactic acid in the body we get cramps.
hope it helps u.

Anonymous: please mark it as brainliest
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