The science behind Adidas’s new world-record running shoe

Sep 14, 2020

Before most people had eaten breakfast, Peres Jepchirchir had smashed a world record. On September 5 at around 7.25am, the Kenyan runner set a new women’s-only record for the half marathon, completing a 21.1km course in Prague in 65 minutes and 34 seconds. She knocked...