  What determines the vertical displacement of the body during normal walking? . JPO: Journal of Prosthetics and Orthotics, 13(3), 64-67. and have made appearances in various literature, McMahon, T. A. (1984).
<fluency>   What determines the vertical displacement of the body during normal walking? . JPO: Journal of Prosthetics and Orthotics, 13(3), 64-67. and have made appearances in various literature, McMahon, T. A. (1984).
 " What determines the vertical displacement of the body during normal walking? . JPO: Journal of Prosthetics and Orthotics, 13(3), 64-67. and have made appearances in various literature, McMahon, T. A. (1984).