Question

why are cramps caused in our muscles during excessive activities​

Answer 1

Answer:

Cramps are caused in our muscles due to excessive exercise.

It is due to deposition of lactic acid.

While we exercise pyruvate is broken down to lactate under anaerobic conditions and is stored.

Hope it helps you

Answer 2

Answer:

Explanation:

Dering the exxesive physical workout there is high production of lactic acid in muscles causing muscle cramps