Effects of Low-Intensity Blood Flow Restriction Training on Strength and Kicking Performance in Taekwondo Athletes

Inclusion Criteria: \- Taekwondo athletes aged 16-25 years National-level athletes (National Level 1 or higher); Minimum of 3 years of systematic taekwondo training experience; Free from lower-limb injury within the past 6 months; Able to complete the training intervention and testing procedures. Exclusion Criteria: \- History of cardiovascular, metabolic, or neurological disorders; Current musculoskeletal injury or pain affecting training; Participation in other structured resistance training programs during the study period; Use of medications or supplements that may affect physical performance Inability or unwillingness to provide informed consent.