Effects Of Shooting Athletes' Exercise Level And Load On Central Fatigue

The purpose of this study is:(1)To explore the rationality of the training plan of Qinghai shooting team.(2)To explore the difference of the fatigue state of the shooting athletes of different sports level in the different stages of the pre match training program.(3)To explore the relationship between the content of the training plan and the central fatigue index.Research significance: on the one hand to provide a theoretical basis for the study of central fatigue fatigue;on the other hand for the Qinghai shooting team for the national competition during training and recovery to help,and to provide theoretical basis for monitoring and adjustment training.Research methods: the Qinghai provincial shooting team 13,3 projects in this study to prepare for the national competition(air pistol,pistol,rifle)composed of athletes as the research object,using literature method,experimental method,mathematical statistics method,the implementation of the different intensity time regeneration,heart rate and subjective fatigue level determination.Results:(1)The structure and amount of training in Qinghai province shooting athletes before competition week training plan training arrangement is reasonable;(2)In the high load intensity of shooting athletes prone to central fatigue;(3)Grade one and two shooting athletes in different load fatigue refers to the marked difference;(4)Shooting athletes in different training years under different loads and fatigue index were significantly different;(5)The level of sport shooting athletes and central fatigue index was negatively correlated,athletes training time and central fatigue index were not related;(6)Special shooting practice and examination time and central fatigue was positively related to the degree of.Conclusion:(1)The design of the training plan for the Qinghai shooting team is reasonable.(2)The effects of pre-and medium intensity training programs on the central fatigue level of shooters.(3)There was a significant difference in the level of exercise and central fatigue,and negatively correlated with the degree of central fatigue.(4)Special shooting practice and examination time were positively correlated with central fatigue.