| Purpose: Shooting athletes can cause muscle tension and fatigue under long-term static sports,which may lead to injuries.Good relaxation can effectively relieve fatigue and prevent injuries.Zheng's traumatic massage has a good effect on the recovery of musculoskeletal fatigue,and deep muscle stimulation(DMS)also plays an important role in adjusting the structure of fascia and improving muscle function.This experiment conducted Zheng's massage and deep muscle stimulation intervention on two groups of subjects,and observed the changes of serum creatine kinase(CK),blood urea nitrogen(BUN),serum testosterone(T)and cortisol(C)in the shooting athlete's blood before and after the intervention.Based on the changes in the above indicators,the effects of the two intervention methods on the recovery of shooting athletes' physical functions were analyzed and the differences were compared,with a view to providing some reference for shooting athletes in relaxing their bodies and preventing fatigue and injury.Methods: Male shooting athletes were randomly divided into Zheng's massage group(ZTN group)and deep muscle stimulation group(DMS group)after crossover according to the item and level.Each group consisted of 11 people,and the experimental intervention was performed for 8 weeks.CK,BUN,T and C were tested and analyzed before the experiment,4 weeks and 8 weeks after the experiment.Results: 1.Comparison results between groups: Comparison of CK,BUN,T,C,and T / C levels between the two groups: no significant difference after 4 weeks of intervention(P> 0.05),and significant differences occurred after 8 weeks of intervention(P <0.05).2.Comparison results within the group:(1)ZTN group: CK,BUN,C and T / C levels comparison: Compared with before intervention,the difference was very significant after 4 weeks of intervention and 8 weeks after intervention(P <0.01);T level Comparison: Compared with before intervention,there were significant differences after 4 weeks of intervention(P <0.05)and very significant differences after 8 weeks of intervention(P <0.01).(2)DMS group: Comparison of CK,C,T / C levels: Compared with before intervention,there were significant differences after 4 weeks of intervention(P <0.05)and very significant differences after 8 weeks of intervention(P <0.01);BUN level comparison: compared with before intervention,after 4 weeks of intervention and 8 weeks after intervention there was a significant difference(P <0.05);T level comparison: compared with before intervention,no significant difference after 4 weeks of intervention(P> 0.05)),The difference was very significant after 8 weeks of intervention(P <0.01).Conclusions: 1.Zheng's massage and deep muscle stimulation both have a positive effect on the physical recovery of the shooting athletes,which can effectively improve the athlete's functional recovery and increase the ability to adapt to exercise load.2.The influence of Zheng's massage on the physical recovery of shooting athletes is better than deep muscle stimulation,which is reflected in the reduction of serum creatine kinase,blood urea and cortisol,and the increase of serum testosterone. |
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