Using variable resistance training to rehabilitate knee injuries in football players

Abstract

Knee injuries are a prevalent concern among football players, often resulting in long recovery periods and performance decline. This study explores the effectiveness of variable resistance training (VRT) as a rehabilitation approach for knee injuries. VRT employs adjustable loads, accommodating the dynamic strength profile of the knee joint throughout its range of motion, thereby enhancing targeted muscle activation and joint stability. A cohort of injured football players (n=30) was divided into experimental (VRT-based rehabilitation) and control (Traditional rehabilitation) groups. Pre- and post-intervention assessments measured knee flexibility, range of motion, motor stability, and pain during exercises. Statistical analyses revealed significant improvements in the experimental group across all metrics compared to the control group (p