Gregg Sulkin is working on his quarantine fitness! The actor was spotted sweating it out shirtless as he worked on his defined arms and chiseled torso.

Gregg Sulkin puts his buff biceps on display in this new feature for Schon magazine.

Gregg Sulkin was pictured on set of Marvel’s Runaways to reshoot some scenes in Hollywood, California on November 22, 2017.