David Corenswet bulked up so much for his Superman role during filming he no longer fit into his pants

3 Min Read
David Corenswet as Superman
Photo via James Gunn/Threads/Jess Miglio

When comic book fans first heard Henry Cavill was hanging up his cape as Superman, there was a collective groan. The big question was: Could anyone fill Cavillโ€™s super-sized shoes? Enter David Corenswet, who not only won over skeptical fans but also saw this role as his golden opportunity to transform his physique. For Corenswet, becoming Superman wasnโ€™t just about donning the iconic suit; it was his chance to undergo a dramatic physical makeover.

Reflecting on his journey to becoming the Man of Steel, Corenswet shared some surprising challenges that echo Cavillโ€™s own superhero transformation.

The Politician Premiere at the DGA Theater
Celebrities and cast members attend the premiere of Netflixโ€™s The Politician at the DGA Theater. PICTURED: David Corenswet. Photo by: Media Punch/INSTARimages.com

Whether itโ€™s Henry Cavill or David Corenswet, anyone destined to be Superman seems to have that extra drive. Recently, Corenswet appeared on the Manly Things (sort of) Podcast, where he took a stroll down memory lane. He admitted that growing up, he was called a โ€œstring bean.โ€ While he did hit the gym, he never really tracked his progress. But when Superman came knocking, it gave him the perfect โ€œexcuseโ€ to pack on some serious muscle.

Standing tall at 6โ€™4โ€ณ but weighing only 165 lbs, Corenswet felt his โ€œphysical presenceโ€ wasnโ€™t quite up to superhero standards. He remembered how heโ€™d gain about 5 lbs every couple of years and think it was a big deal. But when he hit 190 lbs and still felt something was missing, he decided to go all out and bulk up to a whopping 238 lbs.

Los Angeles Premiere Of Netflix's 'Look Both Ways'
Los Angeles Premiere Of Netflixโ€™s โ€˜Look Both Waysโ€™ Featuring: David Corenswet on Aug 16, 2022. Photo Credit: Xavier Collin/ABACA/INSTARimages.com/Cover Images **North America Rights Only**

Of course, he was probably hitting the gym hard to turn all that food into muscle. But even Corenswet admitted: โ€œWhen I was bulking, somewhere between 4,500 and 5,000 calories a day. When I was keeping track. Which was three meals, two 1,200-calorie shakes, and a bedtime snack of half a carton to a full, 32-ounce carton of Greek yogurt.โ€

โ€œI wasnโ€™t 238 (pounds) when we started shooting. I was 238 at my max. I didnโ€™t fit into any of my pants.โ€


  • Travis Kelce described himself as โ€œa guy that canโ€™t really read that wellโ€ [Celebitchy]
  • Andrew Scott is serving it in a cropped, sleeveless top. [Go Fug Yourself]
  • Nip/Tuck and Fantastic Four star Julian McMahon has passed away at 56. [Boy Culture]
  • The cable company founded by Dr. Evil, er, Dr. Phil, has filed for bankruptcy. [Pajiba]
  • Frankie Grande is set to perform at the 2025 Attitude PRIDE Awards Europe. [Kenneth in the 212]