Matt gets his body set for a yo-yo year
Matt Damon, 37, will push his body as never before in 2008. He'll work with Robert Severiano to be lean and strong for Imperial Life in the Emerald City, which begins filming early in 2008, then go plump for The Informant.
"He plays a heavy-set older guy, so he'll stop training about halfway through the first movie so he's out of shape for the second."
Damon - who turned down the mag's "Sexiest Man" title earlier this year - was named People's "Sexiest Hero" because his "Bourne" trilogy proves he's "more than just a pretty face."