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Movies like Gunnar Peterson's Core Secrets: Full Body Challenge (2003)

The best movies like Gunnar Peterson's Core Secrets: Full Body Challenge (2003) are Generation Iron (2013), Pumping Iron (1977) and Magazine Dreams (2025). If Gunnar Peterson's Core Secrets: Full Body Challenge hooked you, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Generation Iron (2013)

    Generation Iron - examines the professional sport of bodybuilding today and gives the audience front row access to the lives of the top 7 bodybuilders in the sport as they train to compete in the world's most premiere bodybuilding stage - Mr. Olympia.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  2. Pumping Iron (1977)

    Amateur and professional bodybuilders prepare for the 1975 Mr. Olympia and Mr. Universe contests as five-time champion Arnold Schwarzenegger defends his Mr. Olympia title against Serge Nubret and the shy young Lou Ferrigno.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  3. Magazine Dreams (2025)

    Aspiring bodybuilder Killian Maddox struggles to find human connection in an exploration of celebrity and violence. Nothing deters him from his fiercely protected dream of superstardom, not even the doctors who warn him of the permanent damage he causes to himself with his quest.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  4. Disclosure (1994)

    A computer specialist is sued for sexual harassment by a former lover turned boss who initiated the act forcefully, which threatens both his career and his personal life.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  5. Hellraiser (2022)

    A young woman struggling with addiction comes into possession of an ancient puzzle box, unaware that its purpose is to summon the Cenobites, a group of sadistic supernatural beings from another dimension.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  6. Assimilate (2019)

    Three friends making a web series about their town discover that their neighbors are being killed and replaced by creatures who are perfect copies of their victims.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  7. The Hole (2001)

    Four teenagers at a British private school secretly uncover and explore the depths of a sealed underground hole created decades ago as a possible bomb shelter.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  8. Hellraiser (1987)

    A hedonistic man finds a mysterious puzzle box that summons a group of gruesome beings known as the Cenobites. These otherworldly entities open the doors to a dominion where pain and pleasure are indivisible.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  9. The Gumball Rally (1976)

    A group of people from different backgrounds have one thing in common: when they hear the world "gumball" whispered by one of the others, they know that it's time for the Gumball Rally: a no-holds barred, secret, winner-take-all rally across the USA.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  10. Thinner (1996)

    An obese lawyer finds himself growing "Thinner" when an old Romani man places a hex on him. Now the lawyer must call upon his friends in organized crime to help him persuade the old man to lift the curse. Time is running out for the desperate lawyer as he draws closer to his own death, and grows ever thinner.

    Why it matches: Recommended by TMDB viewers

  11. You're Bacon Me Crazy (2020)

    Cleo Morelli, an aspiring Portland chef, tries to win a food truck competition while the competition tries to win her heart.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  12. Delivery Man (2013)

    An affable underachiever finds out he's fathered 533 children through anonymous donations to a fertility clinic 20 years ago. Now he must decide whether or not to come forward when 142 of them file a lawsuit to reveal his identity.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  13. The Game Changers (2019)

    From the UFC Octagon in Las Vegas and the anthropology lab at Dartmouth, to a strongman gym in Berlin and the bushlands of Zimbabwe, the world is introduced to elite athletes, special ops soldiers, visionary scientists, cultural icons, and everyday heroes—each on a mission to create a seismic shift in the way we eat and live.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  14. Verity (2026)

    Lowen Ashleigh, hired to ghostwrite for best-selling author Verity Crawford, uncovers Verity's autobiographical notes, and becomes involved in what may prove to be a lethal conspiracy.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  15. Love Lies Bleeding (2024)

    Reclusive gym manager Lou falls hard for Jackie, an ambitious bodybuilder headed through town to Las Vegas in pursuit of her dream. But their love ignites violence, pulling them deep into the web of Lou’s criminal family.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  16. The Postman Always Rings Twice (1981)

    The sensuous wife of a lunch wagon proprietor and a rootless drifter begin a sordidly steamy affair and conspire to murder her Greek husband.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  17. Bigger (2018)

    The inspirational tale of the grandfathers of the fitness movement as we now know it, Joe & Ben Weider. Battling anti-Semitism, racism and extreme poverty, the brothers beat all odds to build an empire & inspire future generations.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  18. Night of the Hunted (2023)

    When an unsuspecting woman stops at a remote gas station in the dead of night, she's made the plaything of a sociopath sniper with a secret vendetta. To survive, she must not only dodge his bullets and fight for her life, but also figure out who wants her dead and why.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  19. They Shoot Horses, Don't They? (1969)

    In the midst of the Great Depression, manipulative emcee Rocky enlists contestants for a dance marathon offering a $1,500 cash prize. Among them are a failed actress, a middle-aged sailor, a delusional blonde and a pregnant girl.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  20. Ronnie Coleman: The King (2018)

    Ronnie Coleman is known as "The King" and for good reason. He is the 8x Mr. Olympia champion in the world of bodybuilding - sharing the world record for most Olympia wins. Now retired, he has undergone over 6 surgeries leaving him unable to walk without crutches but his desire to train like a pro bodybuilder has not dissipated. Exploring the history of his career as a bodybuilding legend and following his journey to recovery; for the first time ever discover the true man behind The King.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this

Like Gunnar Peterson's Core Secrets: Full Body Challenge and something else?

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Frequently asked questions

What are the best movies like Gunnar Peterson's Core Secrets: Full Body Challenge?

The closest matches to Gunnar Peterson's Core Secrets: Full Body Challenge are Generation Iron (2013), Pumping Iron (1977) and Magazine Dreams (2025). Below are 17 more, each with the reason it matches.

What should I watch after Gunnar Peterson's Core Secrets: Full Body Challenge?

Start with Generation Iron (2013), the closest match to Gunnar Peterson's Core Secrets: Full Body Challenge.

What is the highest-rated movie like Gunnar Peterson's Core Secrets: Full Body Challenge?

They Shoot Horses, Don't They? (1969), rated 7.6/10 by 392 TMDB users.

What is the newest movie like Gunnar Peterson's Core Secrets: Full Body Challenge?

Verity (2026) is the most recent release on this list.

Are there English movies like Gunnar Peterson's Core Secrets: Full Body Challenge?

Yes: Generation Iron (2013), Pumping Iron (1977) and Magazine Dreams (2025).

How are movies similar to Gunnar Peterson's Core Secrets: Full Body Challenge chosen?

First come films that Trakt’s viewers watch alongside Gunnar Peterson's Core Secrets: Full Body Challenge, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.

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