Effects of 5-weeks Gradual Load Training on Endocrine and Immune Function

The purpose of this study was to explore the effect of gradual load training on endocrine and immune function and provide experimental basis for us to study the effect of athletic training on endocrine and immune function.Research subject took part in 5-weeks program of gradual load training.The samples were respectively taken during one week before gathering exercise,the second week,the third week,the forth week and the fifth week after exercise.The result shows that T of the third week has significant increase compared with that of before exercise training(P0.05).C of the third and fifth week has significant increase compared with that of before exercise training(P0.05).T/C ratio of the forth week has significant decrease compared with that of before exercise training(P0.05).CD4 of the second week has significant decrease compared with that of before exercise training(P0.05),but CD4 of the third week has significant increase compared with that of before exercise training(P0.05).CD8 of the 4th week had significant decrease compared with that of before exercise training,the second and third week(P0.05).CD4/CD8 ratio of the third and forth week has significant increase compared with that of before exercise training and the second week(P0.05).It concludes that training load has significant effect on endocrine and immune function.Moderate load training can improve endocrine and immune function,but heavy training reduced endocrine and immune function.With stress adaptation to gradual training load,endocrine and immune function can be strengthened again.