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Do 'blade-runners' have an advantage?

Do high-tech leg prostheses put athletes at an advantage泭or disadvantage? The question has been a controversial one since South African sprinter Oscar Pistorius became the first double-leg amputee athlete to compete in the Olympics.

The International Association of Athletics Federations (IAAF) has banned the use of ���running-specific leg prostheses��� (RSPs) in non-amputee track and field competitions. And German long-jumper泭Markus Rehm was prohibited from competing in the Olympic games in Rio due泭to assumptions his prosthetic gave him an advantage.

���Understanding how use of RSPs effects performance is paramount to decisions of inclusion or exclusion in sport,��� says Integrative Physiology Professor Alena Grabowski, a leading researcher in the field.

Wednesday event details

What: Grabowski will present a series of studies assessing the biomechanics and metabolic effects of running-specific leg prostheses

Where: Champions Center Auditorium, third floor

When: Wednesday at 2:30 p.m.

Paralympic long-jumper Markus Rehm competes