He was humbled by the experience, according to his post. "Day 1. MMA training camp. Preparing for “Smashing Machine”I’m learning daily and it’s been a very humbling, intense and motivating journey into this world of combat and becoming,

In order to be believable in the role of two-time UFC heavyweight tournament champion and Pride FC veteran Mark Kerr, "The Rock" Dwayne Johnson has begun

The Rock is taking some time away from WWE to focus on acting, but it looks like he'll have some new skills under his belt when he returns. On Sunday,

Smashing Machine is A24’s upcoming biography of two-time UFC champion Mark Kerr. He’s been the subject of a documentary previously, in HBO’s The Smashing Machine from 2002.

The Rock’ is serious about getting his role right as UFC and PRIDE FC veteran Mark Kerr, to the point where he’s entered an MMA training camp to learn the ropes of fighting.