Usain Bolt shared a glimpse from his intense workout ... and alongside running on the treadmill, he does weight training as well. "I was going through my phone one day and saw a picture of myself ...

Usain Bolt, the eight-time Olympic gold medalist, finished his final race in his native home, Jamaica. Considered the fastest human being in history, Bolt can reach a top speed of 27 mph ...

Usain Bolt is the fastest human being in history. The great Olympian can reach a top speed of 27 mph, which is faster than a lot of animals. Follow BI Video: On Twitter More from Sports Usain Bolt ...