Three-time Mr. Universe Calum von Moger has the kind of massive, perfectly sculpted delts that bring to mind all-time greats like Columbu, Draper, and of course, Schwarzenegger. And he's already given hundreds of thousands of readers a window into how he grew them, via his Delt Demolition Workout.

But, if you're one of the millions who follow Calum's every rep, set, and koala joke on his prolific YouTube, Snapchat, or Instagram accounts, you know nothing he does stays the same for long.

Recently, he took to Instagram while training at Gold's Gym in Venice to show his latest upper-body innovation, a superset that looks simple and easy...until you try it.

Calum von Moger's Shoulder Finisher

Superset: 3 sets

Shoulder Finisher
Reverse Machine Flyes
3 sets, 12-15 reps
+ 2 more exercises


  • 2,500+ expert-created single workouts
  • 3,500+ how-to exercise videos
  • Detailed workout instruction
  • Step-by-step workout tips
  • Training at gym or at home
  • Access to Workout Plans
  • Access to Bodyfit App
  • Store Discounts

What comes with BodyFit?

  • Instructional Videos
  • Don't risk doing a workout improperly! Avoid injury and keep your form in check with in-depth instructional videos.

  • How-to Images
  • View our enormous library of workout photos and see exactly how each exercise should be done before you give it a shot.

  • Step-by-Step Instructions
  • Quickly read through our step-by-step directions to ensure you're doing each workout correctly the first time, every time.

Back and forth, with no rest, until you burn your sleeves off—that's all there is to it. This is a perfect finisher to your next shoulder workout, and could be plugged right into the end of Calum's Delt Demolition routine, or any of the shoulder workouts in's popular Building von Moger: 6-Week Mass Program. Along with training and nutrition overview videos, the program includes five episodes that show him shopping, eating, nursing a camel with a bottle of milk and, yes, lifting.

Build Muscle with Calum Von Moger!
Build Muscle with Calum Von Moger!
Get big with Calum's own Building Von Moger six-week plan by joining BodyFit and unlock over 60 premium fitness plans from the world’s best trainers, athletes, and experts. Sign up today!

About the Author

Hobart Swan

Hobart Swan

Hobart Swan formerly wrote and edited for He also worked as a producer of health content for CBS Radio, and as a health-content specialist at Healthwise, the nation’s...

View all articles by this author