LOUIE, Lobo, and Yuen Ting LAM. “A Comparison on Selected Physiological Variables Between Two Models of Elliptical Cross Trainers: 比較兩款橢圓運轉機的生理狀況”. Asian Journal of Physical Education & Recreation 17, no. 1 (June 1, 2011): 91–103. Accessed April 27, 2024. https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1892.