New study finds caffeine helps sprinters run faster

In the past, caffeine has been assumed to benefit primarily distance runners

Japanese runner solves 420 Rubik’s cubes during marathon

This runner smashed the previous record by 166 cubes, solving one every 100m for 42.2 kilometres

Japanese M90 4 x 400m team smashes world record by four minutes with 8:49.01 relay

With an age range of 90 to 92, the four-man crew shattered the previous masters record at the Aomori Masters Time Trials on Saturday