低强度抗阻结合血流限制训练12周青年人体成分、肌肉力量及动脉弹性功能  

Effects of 12 weeks of low-intensity resistance training combined with blood flow restriction training on body composition,muscle strength,and arterial elastic function in young adults

作　　者：贾月新 田赛赛 祁晓红 张素芹 Jia Yuexin;Tian Saisai;Qi Xiaohong;Zhang Suqin(Jiangsu Health Vocational College,Nanjing 210000,Jiangsu Province,China)

机构地区：[1]江苏卫生健康职业学院,江苏省南京市210000

出　　处：《中国组织工程研究》2025年第12期2521-2527,共7页Chinese Journal of Tissue Engineering Research

基　　金：江苏省高校哲学社会科学研究一般项目(2023SJYB0814),项目负责人:贾月新。

摘　　要：背景:高强度抗阻训练能有效提高肌肉力量,但动脉硬化风险较高;高强度抗阻训练结合有氧运动可有效降低动脉硬化水平;低强度抗阻结合血流限制训练不需要高负荷力量刺激肌肉,或许是提高肌肉力量、保持动脉弹性的科学训练方法。目的:探讨12周的低强度抗阻训练结合血流限制训练对青年人体成分、肌肉力量及动脉弹性功能的影响,为制定个性化训练方案提供理论支撑。方法:随机招募55名大学生并通过抽签的方式随机分为高强度抗阻训练组、高强度抗阻结合有氧运动组及低强度抗阻结合血流限制训练组,分别进行为期12周的高强度抗阻训练、高强度抗阻训练结合有氧运动、低强度抗阻训练结合血流限制训练,训练结束后进行身体成分、肌肉力量及动脉弹性功能测试。结果与结论:12周的训练干预后,高强度抗阻训练组、低强度抗阻结合血流限制训练组的瘦体质量显著增加(P<0.05),3组的最大重复次数(1RM)和膝关节等速肌力均显著增加(P<0.05),高强度抗阻结合有氧运动组、低强度抗阻结合血流限制训练组的动脉弹性功能显著改善(P<0.05)。结果表明:12周的高强度抗阻训练、低强度抗阻训练结合血流限制训练能显著改善身体成分;3种训练方式均能增加肌肉力量;12周的高强度抗阻训练结合有氧运动、低强度抗阻训练结合血流限制训练均能改善动脉弹性功能,且低强度抗阻训练结合血流限制训练的效果优于高强度抗阻训练结合有氧运动。因此,建议将低强度抗阻训练结合血流限制训练作为首选训练方式,以改善动脉弹性,降低动脉硬化的风险。BACKGROUND:High-intensity resistance training effectively improves muscle strength,but with a high risk of arteriosclerosis;high-intensity resistance training combined with aerobic exercise effectively reduces the level of arteriosclerosis;low-intensity resistance combined with blood flow restriction training does not require high load strength to stimulate muscles,which may be a scientific training method to improve muscle strength and maintain arterial elasticity.OBJECTIVE:To explore the effects of 12 weeks of low-intensity resistance training combined with blood flow restriction training on body composition,muscle strength,and arterial elasticity in young people,thereby providing theoretical support for the development of personalized training programs.METHODS:Fifty-five college students were randomly recruited and divided by drawing lots into high-intensity resistance training group,high-intensity resistance training combined with aerobic exercise group,and low-intensity resistance training combined with blood flow restriction training group.All participants were subjected to 12 weeks of high-intensity resistance training,high-intensity resistance training combined with aerobic exercise,or low-intensity resistance training combined with blood flow restriction training,and their body composition,muscle strength,and arterial elasticity were tested after training.RESULTS AND CONCLUSION:After 12 weeks of training intervention,the lean body mass of the high-intensity resistance training group and the low-intensity resistance training combined with blood flow restriction training group significantly increased(P<0.05).The one-repetition maximum and knee isokinetic muscle strength significantly increased in all the three groups(P<0.05).The arterial elasticity of the high-intensity resistance training combined with aerobic exercise group and the low-intensity resistance training combined with blood flow restriction training group significantly improved(P<0.05).These findings indicate that 12 weeks of high-intensity re

关 键 词：高强度抗阻训练 有氧运动 血流限制训练 体成分 肌肉力量 动脉弹性功能 

分 类 号：R459.9[医药卫生—治疗学] R318[医药卫生—临床医学] R87