Speed suits & altitude rooms - how Kerr plans to beat mile world record

Josh Kerr is gearing up to challenge Hicham El Guerrouj's mile world record at the London Diamond League meeting on July 18. To prepare, Kerr has been utilizing innovative training techniques, including speed suits to enhance performance and altitude rooms to simulate high-altitude conditions, aiming to push his limits. This attempt is significant as it could rewrite the history books and mark a new era in long-distance running. Kerr's strategy underscores the evolving science of athletic training, reflecting a blend of traditional methods and cutting-edge technology.