tomtom wrote:
I see victims of the american education system here. Ever wonder why the whole world laugh at you? Jesus, where you guys got the idea of "natural form in shoes"? There is no such thing as "natural form in shoes" or "natural form on bicycle", for one simple reason - shoes and bicycles never were part of our natural environment, hence we never ever evolved to gain "natural form" for them.
We have one and only effective way to move forward on two legs, every modification will be against the body mechanics. Sure, having the ridiculously effective cardiovascular system you can win some races even with form as ugly as Malmo had, still running against nature always cost little more energy.
tomtom, you're silly. Heelstriking is not inefficient, nor is it "running against nature". There's a good reason why so many eleties heelstrike, and it's not becasue they have a superior cardiovascular engine to overcompenstae for their ignorance, as stated by people far away from competitive athletics.