Usain Bolt Just Swept Through His Second Olympics. Here's What He Could Do for an Encore.

Usain Bolt exited the London 2012 Games and the wourld in a familiar position: alone, in first place, basking in the glory of an audience that can’t believe what it had just seen. Pressed by Ryan Bailey and the rest of the United States’ 4-by-100 relay team, the now six-time gold medalist ran all the way through the line on Saturday night, a rare all-out effort that pushed Jamaica to a new world record of 36.84 seconds. The Americans finished in 37.04, a mark that tied the old record while still leaving them to inhale Bolt’s fumes.
Add together his 6 Olympic finals, and the world’s fastest man covered 800 meters in a little more than 75 seconds.  Never before has a single athlete made such a powerful impression in so little time, never. Don’t blink, or you’ll miss the rest of his career. Most likely, the 25-year-old Jamaican said  that will be at the height of his powers for just three more grand occasions: the 2013 track and field world championships in Moscow, the 2015 world championships back in Beijing’s National Stadium, and the 2016 Olympics in Rio. He herd about that yohan blake would like a revenge (ina a good way) and he said ``Rio2016 he would be 25 I´ll be 29, I cant wait.``
After that he will retired. :(

The best of the best: Usain Bolt