Question

After a vigorous exercise you
may experience cramps in your
leg muscles. Why does this
happens ?​

Answer 1

Answer:

Because of the conversion of pyruvate into lactic acid. This happens when there is a lack of Oxygen in our muscles.

It can be relieved by massage and hot water bath

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Answer 2

Answer:

Explanation:

It is due to after vigorous exercise the oxygen is not distributed equally to all parts and so there is over secretion of lactic acid which causes cramps in our body.