Sylvester Stallone reveals 'terrible price' of maintaining famous muscular physique


The Rocky actor, 80, confessed to a battle with bulimia and steroid use to maintain his famous figure for his action movies


Sylvester Stallone attends the "Tulsa King" Season 3 New York Screening on September 16, 2025 in New York City© WireImage
Beatriz Colon
Beatriz ColonNew York WriterNew York
43 minutes ago

Sylvester Stallone is opening up about the toll maintaining his appearance took on him.

The Rocky star has been working in the spotlight for over five decades, making a name for himself with the 1976 boxing movie Rocky, which centered on having a certain muscular physique.

The film, which he wrote, spawned five follow-ups as well as the Creed trilogy, also earning him three Oscar wins for the film, but it also took a massive toll on his mind and body.

American actor Sylvester Stallone in a vest and shorts, placing boxing tape on his hands circa 1970's.© Getty Images
Sylvester opened up about his difficult health journey

Speaking with the New York Times' Lulu García-Navarro ahead of the release of his memoir The Steps, Sylvester, 80, admitted to a battle with bulimia to maintain the looks he became known for, for both Rocky as well as Rambo.

"It became very intimate," he said of his relationship with his body, describing it as his "armor" and explaining: "I looked at Rocky: very smooth, very normal-looking guy. And then I said, I think the character would start to become a bit more vain. And then in Rambo, you're playing a warrior, so you'd be a little bit more animalistic. You wouldn't be so smooth."

He remembered thinking: "Design your body like a jaguar, a cat. Not big like Arnold [Schwarzenegger], but more feral and aggressive and very limber and athletic."

Split image of Sylvester Stallone, shown in a portrait for the film Rocky in 1976, and in 2025 at the Kennedy Center Honors.© Getty Images
The actor took steroids and had a battle with bulimia to maintain his physique

"Then it became an obsession. Really bad," Sylvester noted, confessing: "It got to the point where I became bulimic. You heard it here first. I got down to 2.6 percent body fat when I was doing Rocky III."

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"I couldn't hold anything down," he continued. "Or I didn't want to keep it down because I became so obsessed with staying at that point of fitness, literally an obsessive body-worship kind of thing."

Sylvester also admitted to using steroids to maintain his look. "Nobody does it without additives and drugs, period. I don't care what they say. It isn't as though you're a junkie, but if you're going to work out and try to stay in shape for six months straight, and you're eating yogurt and pudding, it's not happening."

Sylvester Stallone attends the "Sly" premiere during the 2023 Toronto International Film Festival at Roy Thomson Hall on September 16, 2023 in Toronto, Ontario.© Getty Images
Sylvester in 2023

Sylvester noted that he found it impossible to get to a certain physique without steroids, but that it "also took a terrible toll." It wasn't until he worked on 1997's Cop Land when he "had to play the weakest guy in the room" that he "felt somewhat liberated."

Sylvester Stallone and his wife Jennifer Flavin in 2023.© Getty Images
With his wife Jennifer Flavin, who he married in 1997

"I've abused my body. I've had nine back operations, two shoulder operations, three neck fusions. Everything is held together with baling wire, but I still want to stay in good shape," he added.

"I'm sort of fit," he says of his body at 80. "But I take a lot of pills to keep going. It's come at a terrible price. If I could do it over again, I would say, 'Let someone else carry the banner and don't do your own stunts.' I don't know what it was about hurting myself all the time."

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