First seen in road running shoes a few years ago, the technology has since made its way into track shoes, too. "We're talking about performance integrity," sports scientist Ross Tucker told CNN in 2019 as he reflected on developments in shoe technology. JUST WATCHED Usain Bolt says he's not worried about shoe technology helping to beat his world records. Replay More Videos ... MUST WATCH Usain Bolt says he's not worried about shoe technology helping to beat his world records. According to World Athletics and Mondo, more than 280 world records had been established on the company's tracks prior to the Tokyo Olympics.

Source: CNN August 08, 2021 01:18 UTC