Indeed, the majority of actors who have major roles in the MCU are similarly focused on being as fit as possible during shooting. We’ve seen actors like Chris Pratt, Chris Hemsworth, and Paul Rudd all get swole, before being featured in a gratuitous shirtless scene. Captain Marvel actress Brie Larson has also been getting crazy ripped ahead of filming The Marvels, as feeling strong helps her become Carol Danvers.
Article source: https://www.cinemablend.com/news/2572587/ant-man-3s-new-cassie-lang-is-ripped-quantumania-kathryn-newton