The increase in oxygen transfer that occurs as the result of cardiorespiratory training is due to an increase in the number of capillaries and mitochondria within the muscle.

Question

Quizplus · Accepted Answer

Cardiorespiratory training enhances the body's ability to deliver oxygen to muscles by increasing the number of capillaries, which improves blood flow, and mitochondria, which boosts the muscles' capacity to use oxygen efficiently for energy production.

The Increase in Oxygen Transfer That Occurs as the Result