Ronaldo said on Twitter that he could be in shape to play in 15 days.

Ronaldo said on Twitter that he could be in shape to play in 15 days.

I can feel my arteries hardening just looking at him.

The Ronaldo that all the other Ronaldos can fit inside returned to training with Corinthians after three months off with a thigh injury and, as you can see above, he probably didn't spend much of that time away with a trainer. Still, he's confident that he can get back into adequate shape.

Sadly, it might be time for Fat Ronaldo to just end it

The 33-year Ronaldo, a three-time FIFA Player of the Year, said on Twitter that he could be in shape to play in 15 days.

Ronaldo trained on Thursday against a Corinthians youth team and showed few of the skills that made him one of the world’s top players at the height of his career at Barcelona, Inter Milan, and Real Madrid.

Though he's already admitted that his body is "asking him to stop" and declared that he will retire at the end of 2011, his ever-growing list of injuries and expanding belly might be reason enough to call an end to his legendary career now before he hurts himself any further. It's a shame, but it might be for the best.