The fastest man of all time, Usain Bolt, changed the sprinting world forever by clocking the 100 meters in 9.58 seconds. But that legendary speed was not luck, but built on a demanding six-day-a-week ...
Despite being widely regarded as the best sprinter in history, Usain Bolt has been feeling far less than superhuman lately. The eight-time Olympic champion admitted he no longer runs after rupturing ...