The artificial lower limbs of double-amputee Olympic hopeful Oscar Pistorius give him a clear and major advantage over his competition, taking 10 seconds or more off what his 400-meter race time would be if his prosthesis behaved like intact limbs.
That's the conclusion — released to the public for the first time — of human performance experts Peter Weyand of Southern Methodist University and Matthew Bundle of the University of Wyoming.
The Weyand-Bundle conclusion is part of a written Point-Counterpoint style debate published online Nov. 19 in the "Journal of Applied Physiology."
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