To more scientific nutritional intervention on the walking athletes to improve athletic performance and provide experimental evidence. 12 male and 12 demale selected from the Chinese national walking team were given the nutrition intervention of a variety of sports supplements for 9 weeks. The serum testosterone ( T), serum urea (blood urea, BU), and serum creatine kinase (creatine phosphokinase CK) and other indicators were tested at 1、3、5、7、9 weekend. The results showed that the different exercise taking supplements can increase the T levels of male and female walking athletes, and promote the body protein synthesis and the function of rapid recovery, reduce the levels of serum CK and BU abnormalities after the intensity training, and ensure the smooth completion of the training and a normal competitive level. The different exercise taking supplements can improve the biochemical indicators and improve the level of physical function.

walking；athlete；biochemical indicators；sports supplements