Bolt to Rees-Zammit - a dozen career switching stars
With Jade Jones switching sports from taekwondo to boxing, BBC Sport Wales looks at other sporting career moves.
Usain Bolt backs 23-year-old sprint sensation to smash his record and take over sport
The 100m world record of 9.58 seconds set by Usain Bolt in 2009 has stood the test of time, but the Jamaican icon believes there is one young sprinter capable of finally breaking it ...
How many Olympic medals does Usain Bolt have? A look back at the track legend
Usain Bolt is one of the most outstanding track and field athletes who needs no introduction. Even though Bolt may not be ...