CLAREY:

I think that's it. I think that's — you put your finger on it. I mean, he's had injury problems throughout his career. He's got to come in to major championships for the last five years fighting injuries almost every time. So, I think he's tired of that.

And, really, I mean, he did a great documentary last year which was a lot of fun to watch called "I Am Bolt," and you can see him complaining about the training in almost every scene. I mean, I think he really enjoys the competition, enjoys that magnetic moment when he's out there and the crowd is communing with him and racing and beating everybody.

But when it comes to the day-to-day drudgery of being a sprinter, I think he would be happy to leave that behind, and I think, also, he's really done all there is to do in this sport.

ncG1vNJzZmivp6x7sa7SZ6arn1%2Bjsri%2Fx6isq2ejnby4e9SsmKKmXZe8rcCMn5isrJWowW65wKdkoaGjqbyzxYyrrKerXaGutMCMamdppV2ZrrS0