Brendan Fraser’s Weight Loss: How 'The Whale' Star Shed Pounds with These Simple Hacks

Brendan Fraser’s weight loss recently has been a hot topic among fans, especially after his weight gain over the years. Read on about his transformative journey.

Sanchari Bhattacharya
Written by Sanchari Bhattacharya , Health & Fitness Expert
Updated on Mar 07, 2025 | 04:05 PM IST | 1.8M
Brendan Fraser’s Weight Loss
Brendan Fraser’s Weight Loss ( Image Source: Getty Images)

Oscar-winning star Brendan Fraser, once considered a heartthrob for his exceptional fitness and physical attractiveness, has revealed that he couldn’t take up more roles in films in the past few years because he didn’t want to go on another crash diet or work out till he breaks. To achieve the physique he did in successful movies such as George of the Jungle, Fraser had to follow an extremely strict diet and workout regime, which severely affected his mental health.

This is one of the reasons why his recent weight loss has been the result of a more reasonable fitness journey. Fraser ensured he did not punish himself by taking an extreme path to fitness—especially after having already experienced its consequences once before.

The actor’s weight loss story and his physical transformation over the years show Hollywood’s obsession with unrealistic beauty standards and how cruel media can be when it comes to the visual appearance of actors and other celebrities. Fraser, who put on a significant amount of weight for his role in the critically acclaimed movie The Whale, received praise from fans worldwide for his unparalleled acting genius.

Considering how Fraser got back on his feet after dealing with several health issues is truly inspiring, making his fitness journey over the years worth exploring. Let’s take a look at Brendan Fraser’s weight loss diet and workout regime, which are responsible for his remarkable transformation.

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Who Is Brendan Fraser?

Known for his exemplary performances in “The Mummy” series, “George of the Jungle”, “The Quiet American”, and the recent critically-acclaimed hit, “The Whale”, Brendan Fraser is an American-Canadian actor, whom fans adore for his signature adventure-comedy films as well as other film genres. He made his Hollywood debut in the 90s with the comedy film “Encino Man”, which was quite a box-office success.

While Fraser’s works were a rage in the 90s — which was named by media back then as “Brenaissance” — they slowed down between the late 2000s and 2010s due to some health and personal problems. 


Fortunately, the beloved actor managed to revive his career in the 2020s, especially with Darren Aronofsky’s “The Whale”, which helped him win the Academy Award for Best Actor in the Oscars, as the first Canadian ever to win that, in addition to other prestigious laurels that the film won.  

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Brendan Fraser has been known for his impressive flexibility as an actor and his commitment to various roles; “The Whale” is a testament to the same as Fraser had to put on a lot of weight (in addition to wearing a 300-pound fat suit) to play the role of an obese man in the film. 

Brendan Fraser’s Health over the Years


Perhaps due to his unwavering flexibility in the roles he played throughout his career, be it playing a ripped and mostly shirtless personation of Tarzan in “George of the Jungle” or playing an obese gay man in “The Whale”, Fraser has faced several health issues and undergone various medical procedures over the years.

In seven years, he underwent surgery to repair his vocal cords, had a partial knee replacement, a laminectomy, and had a procedure on his back for bolting spinal cords together. 


In an interview, Fraser mentioned how his knack for over-working made him feel like the horse from George Orwell’s “Animal Farm”, wherein he worked and worked without asking any questions, till it broke him. 

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Once among the highest-paid actors in the industry, Fraser’s net worth almost dropped to half due to his health problems, personal problems, and inability to keep working at the same pace. However, a career break proved to be an excellent decision for Fraser’s well-being, leading to his much-awaited comeback. 

Fraser’s weight gain over the years can be attributed to his stressful life, and we’re overjoyed that he managed to get his health back on track and feel much better in his skin.

Read More: Valerie Bertinelli’s Weight Loss: How the “Home Cooking” Star Lost 40 Pounds 

How Did Brendan Fraser Slim Down?


Shortly after the release of the 2022 film, “The Whale”, Fraser lost an astonishingly significant amount of weight, which left his fans surprised and delighted! 

While managing to recover from his injuries, Fraser brought about this impressive weight loss, which was observed during 2023’s Critics’ Choice Awards by fans worldwide. This transformation was only possible after significant changes in Fraser’s diet and workout routine. 

Of course, while Fraser’s physical transformation in 2023 was not the same as the hunky and rugged physique with a very small body fat percentage he flaunted in “George of the Jungle” in 1997, it is commendable that he became a lot slimmer and got back in shape after the prolonged health issues he faced. 

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What’s more commendable is that Fraser never relied on any weight loss drugs such as Ozempic, Saxenda, Rybelsus, etc. He also reportedly did not adopt any weight loss diet such as the keto diet but instead maintained a healthy, balanced diet and an active lifestyle.

Brendan Fraser’s Weight Loss Diet

When Adam Sandler asked him in an interview about how he had managed to build such a ripped physique for “George of the Jungle”, Fraser said that he was waxed, greased, and starved of carbohydrates. He also mentioned how the extreme diet had affected him so much that when he once went to the ATM to get some cash, he couldn’t remember his PIN number as his brain was misfiring. 

While a low-carbohydrate diet has several benefits when it comes to weight loss, studies demonstrate several health risks associated with an extremely low carbohydrate intake, such as increased mortality, hyper LDL response, and potential cardiovascular diseases (1).  

In addition, vomiting, nausea, dizziness, and decreased energy are other problems associated with this issue (2). Besides, anecdotal evidence correlates brain fog and poor mental health with such fad diets, and their long-term adoption is questionable. 

There is no confirmed information on Fraser’s current weight loss diet. However, speculations suggest the following about his recent diet:

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1. High Protein And Moderate Carbohydrate Intake:

Brendan Fraser’s Weight Loss

Fraser may have incorporated a high-protein and moderate-to-low-carbohydrate diet in his weight loss journey. He may have consumed protein through sources like chicken, lean fish like salmon, egg whites, prawns, legumes, kidney beans, soy, cottage cheese, etc.  

He may also have cut down on refined carbohydrates such as white bread, white rice, white flour, pizza, breakfast cereals, pastries, cookies, crackers, and desserts. 

2. Inclusion of Loads of Vegetables in Every Meal:

Fraser likely also doesn’t skip vegetables and fresh fruits in his diet. They are excellent for one’s daily diet as they are rich in nutrients such as roughage, vitamins, minerals, electrolytes, carotenoids, phytochemicals, and antioxidants (3).

3. Optimal Water Intake:

It appears that Fraser didn’t take the consumption of fluids lightly in his routine and prioritized his water intake on a daily basis. After all, water helps the body stay hydrated, flushes out toxins, mobilizes the movement of feces, improves kidney functions, makes the skin healthier, regulates hunger, improves gastrointestinal function, reduces headaches, and improves heart function in addition to numerous other benefits (4).

While Fraser dropped some serious weight after the release of his film, he has claimed that he would never dare to diet like he did back in the 90s. This shows us how the actor learned to have a more realistic diet and body standards for himself, which inspires fans to steer clear of crash diets as well. 

Read More: Henry Cavill's Workout Routine: Train Like Superman

Brendan Fraser’s Weight Loss Workout Routine


As a huge action actor, it is unlikely that Brendan Fraser did not incorporate some serious exercise into his daily routine. The following are speculations about his workout routine, which could have helped him lose those excess pounds and get in shape. 

1. Strength Training And Weight Lifting:

Brendan Fraser’s Weight Loss

Fraser likely incorporated a lot of strength and endurance training in his muscular workouts, especially consisting of moderate to heavy weights. Such exercises boost physical strength and stamina, improve posture, and increase muscle mass (5).

2. Cardiovascular Exercises:

To torch those excess calories, chances are that Fraser engaged in high-intensity cardiovascular exercises such as running on the treadmill, elliptical training, cycling, rowing, kickboxing, squat jumps, etc. While these cardio exercises are excellent for heart health, they are also very effective in weight loss, which appears to have worked out well in Fraser’s case (6). 

3. Outdoor Activities:

There’s a chance that Frase didn’t limit his workout indoors. He must’ve explored outdoor activities too such as hiking, swimming, jogging, trail running, sports, etc. 

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Takeaways from Brendan Fraser’s Weight Loss Journey

Brendan Fresar’s weight loss can be credited to his diligence and hard work. He had stepped away from the spotlight to prioritize his mental health and injuries. With The Whale, he made his grand comeback and established himself as a genius actor. Although he wore a fat suit in the movie to appear morbidly obese, he also had to put on weight, which took a toll on his health. After the filming was over, Brendan pushed his boundaries and made healthy lifestyle choices that contributed to his remarkable transformation. Brendan looks happier, healthier, and at peace with his achievements. 

Did Brendan Fraser Face Any Setbacks During His Weight Loss Journey?


Brendan may have faced physical and emotional pain during his weight loss journey as he was also recovering from physical injuries he had sustained earlier. However, he went beyond his comfort zone and managed to shed a significant amount of weight and restore his health. 

Brendan Fraser’s weight loss is a powerful testament to his unwavering commitment to prioritizing a healthier lifestyle. Despite facing numerous health challenges, emotional struggles, and mental health crises, he pushed through to not only portray the character of an obese man with authenticity but also to improve his well-being.

What makes his journey truly inspiring is his resilience in the face of setbacks, including surgical procedures, proving that such obstacles do not define one’s life. With determination and dedication, Fraser showed that any challenge can be overcome.

As an audience, we must recognize the harm caused by toxic beauty standards. Instead of glorifying unrealistic ideals, we should attach greater value to overall good health and personal well-being over mere appearances. Fraser’s transformation serves as a reminder that health and self-care matter far more than conforming to societal expectations.

Sources:

1. Advantages and Disadvantages of the Ketogenic Diet: A Review Article

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7480775/

2. Fad Diets: Facts and Fiction 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9294402/

3. Fruit and Vegetable Intake: Benefits and Progress of Nutrition Education Interventions- Narrative Review Article 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4644575/

4. Water, Hydration and Health 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2908954/

5. Increasing Lean Mass and Strength: A Comparison of High Frequency Strength Training to Lower Frequency Strength Training

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4836564/

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6. Cardiovascular Effects and Benefits of Exercise 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6172294/

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FAQ's

What motivated Brendan Fraser to lose weight?
A desire to improve his overall health and to make a comeback in films was a big motivator that made Brendan Fraser lose weight after “The Whale”.

How long has Brendan Fraser been on his weight loss journey?
It appears to be for a few months to a year, as while he still appeared to be a bit overweight when shooting for “The Whale”, he seemed a lot slimmer and fitter when receiving the Academy Award for Best Actor in the Oscars 2023.

How has Brendan Fraser’s weight loss impacted his life?
Brendan Fraser’s weight loss has helped him recover from his injuries while making him look better and feel healthier.

Has Brendan Fraser shared his weight loss journey publicly?
Brendan Fraser has refrained from sharing many details about his weight loss in 2023.

About The Author
Sanchari Bhattacharya
Sanchari Bhattacharya
Health & Fitness Expert

Sanchari, a certified Health & Nutrition Life Coach and Naturopath, has 10+ years of experi...

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