James McAvoy workout plan you can follow to build muscle (unofficial) The following workout plan below is NOT the official workout plan James McAvoy used to build muscle. To prepare, McAvoy had to bulk up with a good workout routine. Bear Crawls: For the whole body, especially your arms, core and chest. Alternating Biceps Curl : 3 sets of 8 to ­10 reps (each side). James McAvoy’s Workout Secrets for Glass Workout Secrets The Scottish actor trained with the help of Magnus Lygdback to get into the character of the beast … James McAvoy first played the role in 2017’s Split, and he returned to it again for this year’s Glass. Start in a crouch on all fours, keeping your elbows and knees slightly bent with a flat back. He's the architect behind one of the most impressive film fitness transformations of recent years. Incline Push­up (on bench): 4 sets of 15 reps. 2. For this workout we’re going to go with heavy weights, low reps. 3.9m Followers, 547 Following, 397 Posts - See Instagram photos and videos from James Mcavoy (@jamesmcavoyrealdeal) 1. 2. 4. The first is a two day bodybuilding split based on James Mcavoy’s ‘Split’ and ‘Glass’ workout, the other is a home bodyweight calisthenics workout.. James McAvoy Workout James McAvoy Workout. Trainer Magnus Lygdback shares the back workout he used with James McAvoy to gain the mass and muscle the actor needed to play the role of The Beast in Glass. Magnus Lygdback is a personal trainer and nutritionist, who was entrusted with whipping James McAvoy into shape for Glass. Just Reading About The Hardcore Workout James McAvoy Used To Pack On Muscle For ‘Glass’ Is Exhausting 1. If you want to get into ‘BEAST’ like shape then I’ve put together two James McAvoy training programs. The beautiful thing about this workout is you also won’t hvae to workout more than 3 times per week. People were pretty shocked to see James McAvoy, the skinny, boyish looking actor from Pride and Prejudice, absolutely jacked while walking around on set of his upcoming movie Glass. Chest Flye (on bench): 3 sets of 15 reps. 3. His trainer, Magnus Lygdback, shares what McAvoy ate to bulk up. But it is a brutally effective plan to help you pack on muscle fast. James McAvoy added nearly 20 pounds of muscle to play The Beast in 'Split' and 'Glass'. Staying light on the balls of your feet with your palms flat on the ground, begin crawling forward, one … But the new film required him to appear in even more shirtless rampaging scenes, which meant taking The Beast to the next level.