Reacher’s Alan Ritchson Shares the Exact Arm Workout Behind His Jacked Physique

In case you haven’t noticed, Reacher star Alan Ritchson is currently one of the most jacked guys in Hollywood. When he’s not nearly bursting out of his T-shirts, he’s playing Jack Reacher—a former U.S. Army Military Police Major with elite investigative skills and a serious knack for brutal hand-to-hand combat. Between the stunt-heavy scenes, nonstop running, and raw physicality of the role, it makes sense that Ritchson needs to stay in peak shape.

At 6’3” and roughly 240 pounds, he’s a certified powerhouse.