If you want a bod like Dwayne Johnson’s, you better be ready for some ‘brutal’ workouts, as one of The Rock’s IG posts proves.

He posted a picture of his ripped leg muscles after an intense workout enough for 4.2 million likes.

And he had all the encouragement to offer his fans, “You guys keep gettin’ after your health & fitness goals - and I always got your back.”

Johnson is one of the highest-paid actors in Hollywood right now, but it’s clear, his success is because of all that hard work.

He has claimed that he rises even before the sun, and gets in some intense workout sessions while most folks are still sleeping.

Johnson even gave his fans a blow-by-blow account of his workout, and it was enough to make us a little breathless.

Fans appreciated not just the rugged picture, but his detailed honesty as well.

Johnson also took time to detail his eating habits to prepare for an intense workout and fans were smitten.

There’s a reason behind Johnson’s 305 million Instagram followers and a lot has got to do with his honest posts.