MEDICAL PHYSIOLOGY

Detailed explanation-1: -Lactic acid is a byproduct of anaerobic metabolism, in which the body produces energy without using oxygen. Since the discovery of lactic acid, the popular notion has been that it is responsible for muscle fatigue and also tissue damage induced by the lactic acid following an intense workout.

Detailed explanation-2: -Improper exercise, long time combat, military training and some related diseases (for example, cancer and stroke) can cause muscle fatigue, which negatively affects athletic achievement, military combat ability and patient recovery.

Detailed explanation-3: -Intracellular acidosis due mainly to lactic acid accumulation has been regarded as the most important cause of skeletal muscle fatigue.

Detailed explanation-4: -Why Lactic Acid Builds Up. During high-intensity exercise, muscles require more oxygen than the body can take in, causing anaerobic respiration and lactic acid build-up.

Detailed explanation-5: -Muscle ache, burning, rapid breathing, nausea, stomach pain: If you’ve experienced the unpleasant feeling of lactic acidosis, you likely remember it. Lactic acidosis caused by intense exercise is usually temporary. It happens when too much acid builds up in your bloodstream.