Fitness and Muscle Work

He might be 54, but his newly muscular torso in The Gunman movie is unbelievable. Penn plays sniper Jim Terrier, a mercenary assassin forced into hiding when the target sights are honed on him by a Congo hit squad. To convincingly portray a trained killer, Penn used a combination of compound, functional weight training moves to pack on lean muscle without compromising agility, and armed himself with the lethal hand-to-hand combat skills of krav maga. Below, fitness expert Niko Algieri has devised the workout that would get you into Jim Terrier’s enviable shape. The Gunman workout ‘The first thing that’s evident in the film is Penn’s perfectly proportioned and balanced physique,’ says Algieri. ‘But it isn’t all for show. He’s mobile as well as powerful. For that Penn would have used military-style, full-body functional training, starting workouts with compound moves and focusing on building muscle with body part splits later in the session. This Gunman workout will help you mov...