摘要
目的:分析混合式力量训练法对运动员游泳技能变化的影响,为减少在水中的阻力,提升成绩提供理论支撑。方法:选择山西大学体育学院50名男子游泳运动员作为研究对象,并将其随机均分为对照组(CK)与实验组(EG)。其中,对照组采用常规训练方法,实验组使用混合式力量训练法。观察干预前后,100 m蛙泳测试成绩以及50m蛙泳的划幅次数;流线型游泳技术下双腿与手臂同水面的角度。结果:在进行干预前,各指标的组间对比以及干预前后的对照组组内对比均无显著差异(P>0.05)。100m蛙泳成绩在干预后组间对比中具有显著的统计学意义(P<0.05),同时EG在干预前后的成绩存在明显差异(P<0.05)。在流线型技术下双腿、手臂同水面的角度变化结果中,干预后的组间对比、干预前后两组的差值以及实验组的组内对比都有显著的差异(P<0.05)。结论:与常规训练方法相比,研究方法能有效优化游泳运动员在水中的身体位置,以及在游泳过程的整体表现,可为其他教师在进行游泳核心技能训练方法上提供借鉴。
Objective:To analyze the impact of mixed strength training on changes in swimming skills of athletes,providing theoretical support for reducing resistance in water and improving performance.Method:Fifty male swimmers from School of Physical Education,Shanxi University were selected as the research subjects and randomly divided into a control group(CK)and an experimental group(EG).CK used conventional training methods,while EG used mixed strength training methods.Observe the results of the 100m breaststroke test and the number of strokes in the 50m breaststroke before and after intervention;The Angle of the legs and arms at the surface of the water in a streamlined swimming technique.Result:There is no statistically significant difference in the intragroup comparison of various indicators before intervention and the intragroup comparison of CK before and after intervention.The results of the 100 meter breaststroke showed significant statistical significance(P<0.05)in the inter group comparison after intervention,and there was a marked variation in the performance of the EG group in the pre-and post-intervention period(P<0.05).In the results of the angle changes of legs and arms with the water surface under streamlined technology,there were significant differences(P<0.05)in the intragroup comparison after intervention,the difference between the two groups before and after intervention,and the intragroup comparison of EG.Conclusion:Compared with conventional training methods,research methods can effectively optimize the overall performance of swimmers during the swimming process,and can provide reference for other teachers in conducting core swimming skill training methods.
作者
侯志浩
侯雨婷
HOU Zhihao;HOU Yuting(School of Physical Education,Shanxi University,Taiyuan,Shanxi Province,030006 China)
出处
《当代体育科技》
2024年第27期28-31,共4页
Contemporary Sports Technology
基金
2023年山西省高等学校一般性教学改革创新立项项目(项目名称:“三全育人”视域下高校公共游泳课融入思政教育的实践研究,项目编号:J20230096)。
关键词
力量训练
运动员
游泳技能
干预
Strength training
Athletes
Swimming skills
Intervention
