In hurdle race, which of the following is accumulated in the leg muscle?

Options

(a) Performed ATP
(b) Glycolysis
(c) Lactate
(d) Oxidative metabolism

Correct Answer:

Lactate

Explanation:

Due to excessive contraction of muscles e.g., leg muscles in hurdle race, the metabolic products of glycolysis i.e., pyruvate converted into lactic acid accumulate in them which leads to muscle fatigue. Normally, pain ia experienced in the fatigued muscle.