Question

Why do muscles switch from aerobic respiration to anaerobic respiration?​

Answer 1

Answer:

if we work continuously or do exercises continuously then our muscles receive insufficient supply of oxygen.

in the anaerobic respiration the glucose breaks down in the lactic acid or puyrvate .

and causes irritation because of muscle cramps .

we can get relief from muscle cramps by taking hot water bath and by massage.

hope it was helpful for you