中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (2): 242-246.doi: 10.12307/2023.899

• 肌肉肌腱韧带组织构建 tissue construction of the muscle, tendon and ligament • 上一篇    下一篇

筋膜枪与拉伸放松改善运动性肌肉疲劳的比较

戴剑松1,辛东岭1,陈钢锐2   

  1. 南京体育学院,1运动健康学院,2竞技体育研究院,江苏省南京市  210004
  • 收稿日期:2022-11-23 接受日期:2022-12-24 出版日期:2024-01-18 发布日期:2023-06-30
  • 作者简介:戴剑松,男,1978年生,重庆市人,汉族,硕士,副教授,主要从事运动人体科学研究。
  • 基金资助:
    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

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

Dai Jiansong1, Xin Dongling1, Chen Gangrui2   

  1. 1Department of Sports and Health, 2Department of Competitive Sports, Nanjing Sport Institute, Nanjing 210004, Jiangsu Province, China
  • Received:2022-11-23 Accepted:2022-12-24 Online:2024-01-18 Published:2023-06-30
  • About author:Dai Jiansong, Master, Associate professor, Department of Sports and Health, Nanjing Sport Institute, Nanjing 210004, Jiangsu Province, China
  • Supported by:
    Scientific Fitness Guidance Content Project of National Administration of Sports, China, No. 2017B002 (to DJS)

摘要:


文题释义:

筋膜枪:也称深层肌肉放松仪,是通过高频率冲击头对局部肌肉、筋膜等软组织进行放松的一种工具。
运动性肌肉疲劳:是指大强度或剧烈运动后,机体产生肌肉力量下降、张力和硬度增加、肌纤维募集能力下降的现象。


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。

https://orcid.org/0000-0003-3999-2636(戴剑松)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 筋膜枪, 拉伸, 肌肉力量, 肌肉张力, 肌肉硬度

Abstract: 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 using fascia gun plus stretching can achieve the superposition of the two effects.

Key words: fascia gun, stretching, muscle strength, muscle tension, muscle hardness

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