Dwayne Johnson may play a bodybuilder in "Pain and Gain" -- but judging from this pic he could probably put most musclemen to shame!
On Monday the "WWE" star posted a picture of him working out with his fist in the air, wearing a sweatshirt, shorts and running shoes – putting his rock-hard legs fully on display. That's a lot of squats!
The actor tweeted “Sometimes the most important victories are just for yourself. LEGS. 35KneeSurgeries#RupturedDiscs#StillFindAWay,” with the picture.
Um, if that's what kind of shape the 40-year-old is in even with a ruptured disc we can see why Michael Bay casted Johnson in the bodybuilder flick!
Click “Launch Gallery” below to see more pictures from the set of "Pain and Gain" with Mark Wahlberg, and make sure to check out the movie when it hits theaters April 26, 2013!