LIU, J. H., J. HWANG, and J. C. LIN. “Effect of Warmed Whirlpool on Symptoms of Exercise-Induced Muscle Damage: 熱水療對運動後肌肉損傷的影響”. Asian Journal of Physical Education &Amp; Recreation, vol. 9, no. 2, Dec. 2003, pp. 83-88, doi:10.24112/ajper.91290.