Question

why do we get muscles cramps after heavy exercise?

Answer 1

During strenous exercise, our body requires instant energy and it is fulfilled through anaerobic respiration. since anaerobic respiration is a two-step process, it gives energy faster. Thus, muscle cells break down glucose to produce lactic acid and energy. a lot of lactic acid gets accumulated in our muscles and this causes muscle cramps.

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Answer 2

$\huge \star \purple {AnsWer}$

• The cramps OK when muscle cells respire anaerobically. the partial breakdown of glucose produces lactic acid. the accumulation of lactic acid causes muscle cramps .