During heavy exercise, we get cramps in the legs due to the accumulation of______
Lactic acid.
Accumulation of __ takes place due to which we get cramps in our legs or arms during exercises.
Question 5 (b) Tick the correct answer: (b) During heavy exercise, we get cramps in the legs due to the accumulation of (i) carbon dioxide (ii) lactic acid (iii) alcohol (iv) water