June 2, 2021

A World Athletics panel ruling that Paralympic sprinter Blake Leeper cannot compete using unnaturally long, blade-like prostheses at the Tokyo Olympics was based on research led by renowned SMU human speed expert Peter Weyand.

The governing body for track and field athletes said Monday that Leeper’s disproportionately long prostheses, would give him an “overall competitive advantage.” The ruling follows testing by Weyand and University of Montana professor Matt Bundle on Leeper and his running specific prostheses (RSPs) at SMU Locomotor Performance Laboratory.

Weyand is Glenn Simmons Professor of Applied Physiology and professor of biomechanics in the Department of Applied Physiology & Wellness in SMU’s Annette Caldwell Simmons School of Education and Human Development. He also runs the SMU Locomotor laboratory and has done extensive analysis of many professional sprinters, including Usain Bolt and Oscar Pistorius. Bundle is the director of University of Montana’s Biomechanics Lab.

Read more at SMU Research.