The Exploration On Recovery Effect Of Sanda Athletes’ Sport Mental Fatigue By Health Qigong·Yi Jin Jing

In the modern sport competitions, people pay more and more attention toathletes’ psychological problems, if an excellent athlete has more seriouspsychological problems, even he has perfect technique and tactics, it’ll not necessarilymean he can get good grades. Mental fatigue of athletes can be said a common mentaldisorder in sports training, if can’t be controlled in time, it can ruin sports career ofathletes, even has adverse impacts on their later life.Based on the51sanda athletes as the research objects in this paper, differentlevels of Sanda athletes’ mental fatigue TMS characteristics data was collected toresearch the motor cortex excitability changes under natural state and stress stateamong different levels of mental fatigue tested group. In the analysis of test indicatorsof TMS indicators, repeated measurement variance analysis method was firstly used,the design of experiment was3*2mixed design, factors between groups are thefatigue degrees of different tested group, factors in the group are states, followingparts of data was analyzed by one-way ANOVA; before and after the intervention ofHealth Qigong Yi Jin Jing, the TMS data from the tested group had mental fatigueunder stress state was analyzed by paired T test. The results showed that mentalfatigue in sport was relative to motor cortex excitability of body tested under stressstate; indicators tested by TMS, namely MEP amplitude in the condition ofpsychological stress which can indicate severe sports mental fatigue; by the TMS datacomparison between before intervention and after intervention by Health Qigong YiJin Jing, it was found that under stress state, the MEP amplitude of after interventionwas smaller than MEP amplitude of before intervention; through collecting andanalyzing the TMS characteristics of before and after intervention by Health Qigong Yi Jin Jing showed through the TMS characteristics under psychological stress andmental scale to evaluate intervention effect of Health Qigong Yi Jin Jingsimultaneously, then Health Qigong Yi Jin Jing intervened tested group withdifferent varying degrees of mental fatigue and explored the intervention effect ofHealth Qigong, the results showed that Health Qigong Yi Jin Jing could promote therecovery of athletes mental fatigue.