Chyu, Ming-Chien. “A Non-Competitive Martial Arts Exercise Program for Health and Fitness in the General Population”. Journal of Human Sport and Exercise 5, no. 3 (October 26, 2010): 430–443. Accessed April 25, 2024. https://www.jhse.ua.es/article/view/2010-v5-n3-a-non-competitive-martial-arts-exercise-program-for-h.