Clinical Observation Of Proprioceptive Training On "Swimming Shoulder" For Excellent Freestyle Athlete

Objective: Investigate the clinical effect of proprioceptive training on the excellent "freezing shoulders" of freestyle swimmers,and compare the effectiveness of ordinary electroacupuncture intervention with proprioceptive training on the "swimming shoulders".Methods: Select swimmers trained in the Training Bureau of the General Administration of Sport of China from April to July 2019 to determine the diagnostic criteria,inclusion criteria,and exclusion criteria.The selected 40 qualified subjects will be stratified according to the number of years of special sports training,0-4 years It is a low-level sports training age level(hereinafter referred to as the low-year level)with a total of 20 subjects;5-10 years is a high-level sports training age level(hereinafter referred to as the high-year level)with a total of 20 subjects.Then randomly divided into two groups of electroacupuncture group and proprioceptive training group,and add the layered groups to determine the final control trial group: electroacupuncture group(control group)and proprioceptive training group(experiment Group),20 cases in each group.The electroacupuncture group was given ordinary electroacupuncture intervention,and the proprioception training group was subjected to proprioception training.Both groups of subjects were treated for 12 weeks.Before and after the treatment,the two groups of subjects and two levels of subjects were tested.The shoulder joints were evaluated with Visual Analogue Scale(VAS),the Chinese version of the Constant-Murley Shoulder Function Score Scale(hereinafter referred to as CMS scores),and the muscle strength in all directions of the shoulder joint(using Hoggen micro FET3 Force tester,origin: United States)and comparison of follow-up recurrence rates.Results:(1)There were significant differences in VAS scores and CMS scores before and after treatment in the electroacupuncture group,and no significant differences were seen before and after treatment with the muscle strength test;(2)There were significant differences in VAS scores,CMS scores,and strength test before and after treatment in the proprioception training group(3)There were significant differences in the VAS score,CMS score,and muscle strength test between the electroacupuncture group and the proprioceptive training group after treatment;(4)The VAS score and CMS score of the low-level subjects between the two groups before and after treatment were significantly different.Significant differences,no significant differences in VAS scores and CMS scores between treatment groups after treatment;(5)VAS scores and CMS scores of high-age subjects between the two groups before and after treatment There were significant differences between the comparison and treatment groups;(6)No significant difference was found in the muscle strength test between the low-age and high-age subjects of the electroacupuncture group,and the low-year and high-year levels of the proprioceptive training group were tested.There were significant differences in the muscle strength test(except the left shoulder internal rotation horizontal position and the right shoulder internal rotation coronal strength)after treatment.(7)The follow-up recurrence rate of the electroacupuncture group was higher than that of the proprioceptive training group after treatment.The difference was statistically significant.Significant differences in significance,adverse events,and compliance were not seen between the two groups.Conclusion:(1)Electroacupuncture intervention and proprioception training have good analgesic effect on "swimming shoulder",but the proprioception training group is better than the electroacupuncture group;(2)proprioception training is better than the electroacupuncture intervention in promoting the recovery of shoulder joint function;(3)Electro-acupuncture has no obvious effect on the changes of shoulder internal and external rotation muscle strength.Proprioceptive training has a positive effect on the changes of shoulder internal and external rotation muscle strength,but the left shoulder internal rotation horizontal muscle strength and the right shoulder coronary position There was no significant change in muscle strength;(4)Electroacupuncture intervention and proprioceptive training both had good analgesic effects on "swimming shoulders" in low-age subjects,and there was no significant difference between the two intervention methods.However,proprioception training is superior to electroacupuncture intervention for high-age subjects;(5)electroacupuncture and proprioception training have significant effects on shoulder joint function recovery of subjects of all ages,and for low-age subjects There is no significant difference between the two intervention methods,but the proprioception training of shoulder joint function recovery is better than that of electroacupuncture at high age subjects;(6)Electroacupuncture intervention for internal rotation and external rotation muscle strength of subjects at various age levels The change has no obvious effect,and proprioception training has a significant effect on the internal and external rotation muscle strength of the subjects at all levels(except for the left shoulder internal rotation horizontal position and the right shoulder internal rotation coronary position muscular strength);(7)proprioception The short-term effect of sensory training is better than that of electroacupuncture intervention.The two groups of subjects have good compliance and have completed all the treatments without falling off the samples.