An investigation into the associations between psychological skills, anaerobic fitness, and aerobic fitness in elite Iranian taekwondo athletes
by Maghsoud Nabilpour, Mohammad Hossein Samanipour, Nicola Luigi Bragazzi, Monoem Haddad, Tomás Herrera-Valenzuela, Dan Tao, Julien S. Baker, Jožef Šimenko