Dwayne 'The Rock' Johnson Shows Off Insane Thighs (aka 'Beefs') in Post-Workout Photo

This video is unavailable because we were unable to load a message from our sponsors.

If you are using ad-blocking software, please disable it and reload the page.

Did you make sure to blast your beefs today?

If you don’t know what that means, we’ll let Dwayne "The Rock" Johnson explain it: “Tonight we trained ‘the beefs’ aka legs,” he captioned his latest Instagram. “I passed out after we took this pic from holding my breath and trying to look cool.”

Better yet, a picture is worth a thousand words:

WATCH: The Rock Shares Sweet Christmas Video With Baby Daughter

Sure, you could look at this as just another one of Johnson's #workoutgrams, but perhaps he’s hitting the gym extra hard to prepare for his return to WWE?

On Monday, the 43-year-old wrestler-turned-actor revealed that he would be returning for WrestleMania 32 next April. "IT'S OFFICIAL: People's Champ is coming home to do 3 things with THE PEOPLE,” he promised. “Set an ALL-TIME attendance record, ELECTRIFY Dallas like never before & make all time #WRESTLEMANIA history.”

In that case, we definitely CAN smell what The Rock is cooking.

Meanwhile, Johnson had one of our best dance moments of 2015. Check out which other celebrities made the list:

Related Gallery