Effects of endurance training with blood flow restriction on aerobic capacity,lower limb muscle strength,and sports performance:a Meta-analysis
10.12307/2024.398
- VernacularTitle:血流限制下耐力训练对有氧能力和下肢肌力及运动表现影响的Meta分析
- Author:
Kuan DONG
1
;
Chengli XU
;
Jing TIAN
;
Changchun XU
Author Information
1. 明知大学体育学院,韩国龙仁 17113
- Keywords:
blood flow restriction training;
endurance training;
aerobic capacity;
athlete;
Meta-analysis
- From:
Chinese Journal of Tissue Engineering Research
2024;28(23):3766-3772
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To systematically assess the effect of blood flow restriction combined with endurance training on aerobic capacity,lower limb muscle strength,and sports performance of athletes using Meta-analysis. METHODS:3210 studies were searched in CNKI,VIP,WanFang,PubMed,Embase,Web of Science,ScienceDirect,and Cochrane databases before March 2023.After screening,12 studies and 14 research reports were included.The traditional Meta-analysis and network Meta-analysis were performed by Review Manager 5.4 and Stata 14. RESULTS:Endurance training with blood flow restriction had a medium effect size on maximal oxygen uptake(standardized mean difference(SMD)=0.59,95%confidence interval(CI):0.28-0.90,P＜0.05)and no heterogeneity.The effect of continuous pressure was better than the other pressure types(P＜0.05).Compared with sports events by anaerobic energy supply,sports events by aerobic energy supply showed better effects(P＜0.05),which was set as follows:4-8 weeks of aerobic training,20-30 minutes once,3 or more sessions per week,for a total of 12 or more sessions.Secondly,endurance training with blood flow restriction showed a large effect on the lower limb muscle strength(SMD=0.99,95%CI:0.61-1.37,P＜0.05)and no heterogeneity.A subgroup analysis showed muscle endurance was the best improved(SMD=1.11;95%CI:0.37-1.85),followed by knee extension strength(SMD=1.02,95%CI:0.37-1.67)and knee flexion strength(SMD=0.87,95%CI:0.24-1.51).Finally,endurance training with blood flow restriction showed a medium effect on sports performance(SMD=0.59,95%CI:0.13-1.06,P＜0.05),and the subgroup analysis showed a medium effect on running performance(SMD=0.55,95%CI:0.05-1.06,P＜0.05)and no heterogeneity.There was only one item of soccer specific performance that was not analyzed. CONCLUSION:Endurance training combined with blood flow restriction can improve the aerobic capacity,lower limb muscle strength,and sports performance of the athletes.And there is a large effect on lower limb muscle strength and a medium effect on aerobic capacity and sports performance.A training schedule of progressive mixed-intensity aerobic endurance training under continuous pressure for no less than 4 weeks,3 sessions per week,20-30 minutes per session,for 12 or more sessions in total is easy to obtain better training results.
