The disadvantage of anaerobic glycolysis in high-intensity muscle contractions is that ________.

Question

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Anaerobic glycolysis produces ATP quickly, but only for a short period of time. Once the limited supply of glucose and glycogen is used up, the rate of ATP production decreases significantly. This limits the energy available for prolonged high-intensity exercise, which is why aerobic metabolism becomes the dominant energy system during endurance activities.

The Disadvantage of Anaerobic Glycolysis in High-Intensity Muscle Contractions Is