Question

Why do we get muscle cramps after heavy exercise? How do we get relief from cramps?​

Answer 1

Explanation:

Therefore we can understand that when these short term sources of energy get depleted it results in tiredness or fatigue of muscles. The lactic acid accumulated is responsible for causing muscle cramps. So, the correct answer is, “ During heavy exercise, we get cramps in the legs due to accumulation of lactic acid.”