Podhurskyi, S.E. and Pavlenko, I.A. 2021. Differentiated approach to the development of speed-strength capabilities of qualified Muay-Thai athletes, taking into account weight categories (Enfoque diferenciado para el desarrollo de las capacidades de velocidad y potencia de atletas del boxeo tail: Differentiated approach to the development of speed-strength capabilities of qualified Muay-Thai athletes. Retos. 40, (Apr. 2021), 365–374. DOI:https://doi.org/10.47197/retos.v0i40.83499.