During prolonged exercises, glucose in the muscle is convened to
Answer Details
During prolonged exercises, glucose in the muscle is converted to lactic acid. When muscles are engaged in intense exercise, they require energy to function, and this energy is derived from glucose. The glucose is broken down in a process called glycolysis to produce pyruvic acid, which is then converted to lactic acid. The accumulation of lactic acid in the muscles can cause muscle fatigue and cramps. However, once the exercise stops, the lactic acid can be converted back to pyruvic acid and then used to produce energy for the body.