Study shows new Nike shoe reduces energetic cost of running by 4 percent - KATU

Study shows new Nike shoe reduces energetic cost of running by 4 percent - KATU

KATU

Study shows new Nike shoe reduces energetic cost of running by 4 percent KATU American runner Shalane Flanagan recently won the New York City Marathon wearing the running shoes and Kenyan runner Eliud Kipchoge took part in Nike's Breaking 2 project while wearing the 4%s. He finished the marathon distance in 2 hours and 25 ... and more »