Phuwadol, Bangrak, Pimjan Chawinbhass, and Apinan Promdontri. 2025. “Angiotensin Converting Enzyme (ACE) Gene and Muscle Performance in Muay Thai”. Fitness, Performance and Health Journal 4 (1):29-39. https://doi.org/10.53797/fphj.v4i1.3.2025.