AUTHOR=Lin Qiuxiang , Yu Debiao , Zhang Yuping , Chen Xiaoting , Qin Jiawei , Wu Fuchun TITLE=Impact of low-load blood flow restriction training on knee osteoarthritis pain and muscle strength: a systematic review and meta-analysis of randomized controlled trials JOURNAL=Frontiers in Physiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2025.1524480 DOI=10.3389/fphys.2025.1524480 ISSN=1664-042X