運動員的生理生化，可以反應運動員的訓練強度、訓練量、疲勞及恢復的情況等。透過對運動員的生理生化值的測量，教練可以案排科學化的訓練計畫，以提高訓練效果、避免運動傷害。

The physiological and biochemical data of athletes can represent the intensity and volume of training, and indicate the condition of fatigue and recovery. By measuring the physiological and biochemical data of athletes, the coaches can set scientific plan to improve training efficiency and avoid sports injury.