“…Focusing on self-motion combined with repeated rotations through “contract–relaxation–recontract” cycles of muscle movements, it may be that athletes have a sophisticated understanding of voluntary relaxation of their whole-body muscle, better cognize intense reflection, and thus control the intensity of the whole-body muscle, leading to peace and decreased negative emotions such as anxiety, depression, and fear ( Zhao et al, 2016 ). Therefore, through peace and relaxation of the whole-body muscle, PRT inhibits anxiety induced by particular environments, such as general anxiety reactions ( Dolbier and Rush, 2012 ; Allison et al, 2019 ; Quinones and Griffiths, 2019 ), specialized speech phobia ( Hazlett-Stevens and Borkovec, 2001 ), and preexamination anxiety ( Wachelka and Katz, 1999 ; Dehghan-Nayeri and Adib-Hajbaghery, 2011 ; O’Donnell and Dunlap, 2019 ; Gallego-Gómez et al, 2020 ), as reported in recent research. Among these studies, the most commonly reported effects pertained to the release of anxiety among collegiate students ( Wachelka and Katz, 1999 ; Dehghan-Nayeri and Adib-Hajbaghery, 2011 ; Dolbier and Rush, 2012 ; Allison et al, 2019 ).…”