Effect of blood flow restriction combined with low-intensity training on the lower limbs muscle strength and function in older adults: A meta-analysis

BFR-LI training can effectively improve the muscular strength and function of the lower limbs of older adults. However, due to the limitations in the quality of the included research (inappropriate research design, small sample size, etc.), issues such as pressure intensity and exercise risk still need to be confirmed by more standardized and high-quality studies.