New York Times |
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes
New York Times But the rules about shoe design set forward by the I.A.A.F. are extremely vague, and Nike says its shoes are in compliance. The company said the customized shoe worn on Saturday reduces by 4 percent the energy needed to run at a given speed and helps ... Will science and good shoes help break the two-hour marathon barrier this weekend? |
Saturday, May 6, 2017
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - New York Times
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - New York Times
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