ALSAEED, Riyadh Abdul Ali; KHALAF, Yousaf Hassan; ALWAN, Hassan Farhan; ABDULLA, Salam Jaber; KADHEM, Kadhem Essa. Modern Training Methods Based on Biomechanical Principles and Their Relationship with the Level of Motor Performance of Taekwondo Players in Iraq. Kufa Journal of Physical Education Sciences, Kufa, Najaf, Iraq, v. 2, n. 8, p. 345–361, 2026. Disponível em: https://journal.uokufa.edu.iq/index.php/kjpes/article/view/22849. Acesso em: 20 apr. 2026.