how do you know he's being careful? answer: you don't.
he's past his prime, and track runners don't usually come back from that. maybe on the roads, but not the track. you can't go by what he's done in the past, like rupp said himself.
farah is the favorite, rupp has a shot at beating bekele again in london, because bekele is past his prime, rupp is still approaching his, and bekele is more injury prone now.
sorry, pr's from 2003-2004 don't really matter that much anymore, big guy. that's almost a decade ago. you -- 95% percent of the people here -- have no idea what they're talking about; bekele WAS the best distance runner. now farah is. and bekele is the underdog, clearly