In the foothills of Colorado, winter creates a wide range of (sometimes dangerous) running conditions. The one I like to ...
Top Japanese sprinter Yoshihide Kiryu scoffed when he first saw Asics Corp.'s spikeless track shoes, featuring a honeycombed carbon fiber outer sole, eschewing metal spikes. “Did you really ...
When American 200-meter Olympian Kenny Bednarek powers around the curve of the Paris Olympic track ... running. The six spikes on the Maxfly considers the forces placed on a shoe by sprinters ...