The effect of high-intensity interval training (HIIT) using resistance bands on improving aerobic capacity and competitive performance in side throwing holds in Greco-Roman wrestling

Background: Greco-Roman wrestling demands exceptional aerobic capacity and technical proficiency, particularly in the execution of side throwing holds. High-intensity interval training (HIIT) using resistance bands offers a sport-specific approach to enhance both cardiovascular fitness and technical performance in wrestling contexts. Objective: This study aimed to investigate the effects of HIIT using resistance bands on aerobic capacity and competitive performance in side throwing holds among Greco-Roman wrestlers. Methods: Thirty senior Greco-Roman wrestlers (aged 21-26 years) from four wrestling clubs in Baghdad were randomly assigned to experimental group (n=15) receiving HIIT with resistance bands, and control group (n=15) following traditional training methods. The 10-week intervention included 3 sessions per week, combining high-intensity resistance band exercises with wrestling-specific movements. Measurements included VO₂max, lactate threshold, side throwing technique success rate, and competitive performance indicators. Results: The experimental group demonstrated significant improvements compared to the control group (p