筋膜枪与拉伸放松改善运动性肌肉疲劳的比较  

Effects of fascia gun versus stretching on exercise-induced muscle fatigue

作　　者：戴剑松[1] 辛东岭 陈钢锐 Dai Jiansong;Xin Dongling;Chen Gangrui(Department of Sports and Health,Nanjing Sport Institute,Nanjing 210004,Jiangsu Province,China;Department of Competitive Sports,Nanjing Sport Institute,Nanjing 210004,Jiangsu Province,China)

机构地区：[1]南京体育学院运动健康学院,江苏省南京市210004 [2]南京体育学院竞技体育研究院,江苏省南京市210004

出　　处：《中国组织工程研究》2024年第2期242-246,共5页Chinese Journal of Tissue Engineering Research

基　　金：国家体育总局科学健身指导内容项目(2017B002),项目负责人:戴剑松。

摘　　要：背景:利用科技手段促进运动后肌肉疲劳恢复的方法逐渐增多,如振动泡沫轴、筋膜枪放松、超低温冷疗等,其中筋膜枪放松在实践中已广泛使用,但是目前国内外对于筋膜枪的研究还较少。目的:比较筋膜枪、拉伸、筋膜枪+拉伸3种放松方式对运动性肌肉疲劳恢复过程中肌肉状态、肌肉力量的影响,为3种方法的实践应用提供科学依据。方法:40名大学生随机分为对照组(10名)、拉伸组(10名)、筋膜枪组(10名)、筋膜枪+拉伸组(10名)。所有受试者完成每组15次的腿屈伸训练,强度为60%1 RM,进行10组运动性疲劳造模,随后分别采用仰卧休息、静态拉伸、筋膜枪放松、筋膜枪+拉伸放松进行干预,且在训练前、训练后即刻、放松后即刻、运动后24 h及48 h进行肌肉状态、肌肉力量指标测试。结果与结论:①放松后即刻对照组、拉伸组的肌肉张力、动态硬度显著高于训练前(P<0.01),筋膜枪、筋膜枪+拉伸组与训练前相比差异无显著性意义(P>0.05);②训练后24 h对照组、筋膜枪组的峰力矩显著低于训练前(P<0.01),拉伸组、筋膜枪+拉伸组24 h后与训练前比较差异无显著性意义(P>0.05);③结果说明,筋膜枪能够即刻有效改善运动性疲劳的肌肉状态,拉伸能够促进运动性疲劳后肌肉力量在24 h内得到有效恢复,筋膜枪与拉伸结合的放松手段能够实现两种效果的叠加。BACKGROUND:There are increasing scientific and technological ways to promote the recovery of muscle fatigue after sports,such as vibrating foam shaft,fascia gun relaxation,and ultra-low temperature cold therapy.Fascia gun relaxation has been widely used in practice,but there is still relatively little research on fascial guns.OBJECTIVE:To compare the effects of three relaxation methods(fascia gun,stretching,fascia gun+stretching)on muscle status and muscle strength during the recovery of exercise-induced muscle fatigue,and to provide scientific basis for the application of the three methods in practice.METHODS:Forty college students were randomly divided into control group(n=10),stretching group(n=10),fascia gun group(n=10),and fascia gun+stretching group(n=10).All subjects completed leg flexion and extension training at 60%1 RM,15 times per set,for 10 sets in total,to make exercise fatigue models.After modeling,the subjects were intervened with supine rest,static stretching,fascia gun relaxation,fascia gun+stretching relaxation respectively.Muscle status and muscle strength indexes were tested before exercise,immediately after exercise,immediately after relaxation,24 and 48 hours after exercise.RESULTS AND CONCLUSION:The muscle tension and dynamic hardness of the control group and the stretching group immediately after relaxation were significantly higher than those before training(P<0.01).However,there was no significant difference in the fascia gun group and fascia gun+stretching group before and after training(P>0.05).At 24 hours after training,the peak torque of the control group and fascia gun group was significantly lower than that before training(P<0.01),and there was no significant difference in the stretching group and fascia gun+stretching group before and 24 hours after training(P>0.05).To conclude,the fascia gun can immediately and effectively improve the muscle state of sports fatigue and stretching can promote the effective recovery of muscle strength within 24 hours after sports fatigue.Relaxation

关 键 词：筋膜枪 拉伸 肌肉力量 肌肉张力 肌肉硬度 

分 类 号：R459.9[医药卫生—治疗学] R318[医药卫生—临床医学] R496