Oxygen deficit is the state in which the body's demand for oxygen surpasses the supply during exercise. This causes the body to rely on anaerobic metabolism to produce energy, leading to a build-up of lactic acid in the muscles.
Oxygen deficit is the state in which the body's demand for oxygen surpasses the supply during exercise. This causes the body to rely on anaerobic metabolism to produce energy, leading to a build-up of lactic acid in the muscles.