David Corenswet’s Superman Muscles Said To Be ‘All-Natural’

David Corenswet’s Superman Muscles Said To Be ‘All-Natural’

Apparently, David Corenswet didn’t take the secret Kryptonian sauce when training for James Gunn’s Superman as it is said his super muscles are all natural.

It has been long thought that certain actors take performance enhancing drugs to achieve that superhero physique, something Reacher actor Alan Ritchson has admitted and not shied away from.

So with today’s first look image at David Corenswet as Superman, a new image of the 30-year old 6’4″ actor’s muscles has hit the net where the actor looks rock solid.

david corenswet superman muscles

Corenswet’s trainer Paolo Mascitti has posted an image revealing how jacked Corenswet has become.

“David Corenswet worked his ass off. I can’t wait to share more of the training we did to prepare…” Mascitti posted on Instagram Story.

david corensswet superman muscles

Likewise, Maria Gabriela De Faria, who is set to play The Engineer of The Authority in Superman, also posted about Corenswet’s hard work on her Instagram Story.

“David Corenswet’s all natural transformation into Superman by Paolo Mascitti and a LOT of hard work,” she said.

david corensswet superman muscles 2

Speaking of hard work, Maria Gabriela De Faria also posted pics of her own superhero look, and Mr. Terrific actor Edi Gathegi also happens to have gotten jacked for the role.

  • David Corenswet Superman with Krypto
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  • david corenswet superman rachel brosnahan james gunn dcu
  • david corenswet superman jacked dcu
  • superman symbol dcu

Superman gets released on July 11, 2025 directed and written by James Gunn. Also starring in the film includes Rachel Brosnahan (The Marvelous Mrs. Maisel) as Lois Lane and Nicholas Hoult (The Great) as Lex Luthor, Isabela Merced as Hawkgirl, Nathan Fillion as Guy Gardner, Anthony Carrigan as Metamorpho, Edi Gathegi as Mister Terrific, Skyler Gisondo as Jimmy Olsen, Sara Sampaio as Eve Teschmacher and Terence Rosemore as Otis.

About Matt McGloin

Matt McGloin is the editor-in-chief and publisher of Cosmic Book News, the independent entertainment news site he founded in 2008. He covers movies, comics, TV, video games and pop culture and has reported major industry scoops over the years, including revealing the Avengers: Endgame title ahead of its official announcement. Through Cosmic Book News, he helped Marvel Comics promote Guardians of the Galaxy and Nova through exclusive previews, artwork, and interviews, with the site also quoted in solicitations and on comic covers. He also reported on Marvel’s Daredevil: Born Again retooling before it was later confirmed by the trades.

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