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Rebel Wilson, the Australian actress widely known for her comedic roles, such as “Fat Amy” in Pitch Perfect, embarked on a transformative weight loss journey a few years ago that captured global attention. Her story isn’t just about losing weight and fat. It’s also about self-empowerment, health, and sustainable lifestyle changes. She declared 2020 her “Year of Health” and shared her progress with fans, inspiring millions to focus on their well-being.

Additionally, the journey inspired her to write the book “Rebel Rising” in which she opens up about her health. Her incredible weight loss journey not only captivated fans but also sparked widespread discussions about sustainable weight management. Through natural methods and consistent dedication, Wilson shed 80 pounds (about 36 kg), proving that with the right approach, transformative change is possible.

Although her “Year of Health” officially wrapped up on December 31, 2020, Wilson has stayed committed to her health habits for several years since then. In this article, we will explore the approaches that Rebel Wilson used to achieve her goals and the pros and cons of these approaches. We will also debunk the rumors around her weight loss journey, such as whether her transformation was natural and if she used weight-loss pills.

Rebel Wilson’s decision to embark on a weight-loss journey was not just sparked by a desire to look a certain way. It was largely inspired by her desire to be a mom which sparked an interest in a healthier lifestyle. Rebel has a condition called polycystic ovarian syndrome (PCOS), which is known to affect fertility. According to Mayo Clinic, this condition can cause ovaries to be enlarged and contain follicles that surround the eggs. This can result in ovaries not functioning normally which can lead to infertility.

According to an article from Women’s Health, it was during a visit to her fertility doctor in 2019, that Rebel was told was told she would have a better chance of successfully retrieving and freezing her eggs if she lost weight. In Rebel’s own words, this appointment switched her thinking.

“It’s almost like I didn’t think of my own needs. I thought of a future child’s needs that really inspired me to get healthier.”

In other words, her weight loss journey began with a deep motivation for improvement, which has been an important cornerstone during her whole journey.

Transformation: rumor or reality?

With a staggering weight loss of 80 pounds (about 36 kg), Wilson initially faced a lot of skepticism, with many people questioning whether her transformation was genuine or achievable without extreme measures. However, through openly sharing her process, Rebel offered fans a transparent look at her lifestyle changes, clarifying that her results came from dedication, not shortcuts. Research highlights that public accountability, such as sharing progress with a supportive community, can boost motivation in weight-loss efforts. Therefore, her openness not only inspired her followers but also kept her focused on her goals.

Rebel Wilson achieved a dramatic weight loss of approximately 80 pounds (36 kilograms) which took her nearly a year of sustained effort. This weight loss aligns with recommendations from health organizations, which advocate for gradual weight loss of 1–2 pounds per week for sustainable health benefits. Losing weight too fast can actually have several side effects including muscle loss, lower metabolism, and nutrient deficiencies. Furthermore, losing weight is only half the battle. The real challenge lies in keeping it off for good. Most people who follow a diet end up regaining half the weight they’ve lost after only a year. This is why it’s recommended to lose weight at a slow but steady pace; studies show that people who stick to this are more likely to keep the weight off long-term.

With Wilson’s weight loss of 80 pounds a few years ago, she successfully reached her target weight of 165 pounds (75 kilograms). Since then, she has reported gaining a few pounds here and there. However, she is still holding true to her healthy lifestyle while highlighting to her followers that your weight doesn’t define you and that the importance lies in trying to be your best self.

Rebel Wilson before and after weight loss

Before her weight loss, Rebel Wilson embraced her curvier figure and often portrayed characters whose comedic personas were closely tied to her size, such as the confident and unapologetic Fat Amy in Pitch Perfect. Following her transformational weight loss journey, Wilson has not only highlighted her slimmer physique but also emphasized the deeper personal changes she has experienced along the way.

Wilson has consistently highlighted that her primary goal was not about looking better but about becoming the healthiest version of herself, both physically and mentally. Her transformation has been rooted in sustainable lifestyle changes, including healthy eating habits and regular exercise. However, she openly advocates for balance, emphasizing that you have to treat yourself to sweets occasionally and that treats aren’t off her menu completely. Rather than completely restricting herself, she has adopted a flexible approach that prioritizes long-term well-being over rigid dieting.

Wilson incorporated several strategies and approaches during her weight loss journey which are fundamental for successful and long-term weight loss. Below are some of the strategies she used:

  • Exercise: a key component

According to an article by EatingWell, Wilson gets the majority of her exercise from walking. She mentions that she usually puts on a podcast or book and just walk around whatever town she’s in. Additionally, she has incorporated workouts with a trainer focused on strength and conditioning. She tries to maintain a routine of exercising six out of seven days a week, where she aims to do 60 minutes of workout with her trainer and 60 minutes of her own cardio, which was usually walking. Additionally, she leaves one day per week for rest.

Since Wilson hit her goal weight, she is sticking with walks as her main exercise activity and treats her muscles well in between walks by soaking in her bath with Epsom salt or bath oil.

  • Diet: getting the right nutrition

Wilson also reports on gaining clarity about the importance of having the right diet, as mentioned in her own words in the article by EatingWell:

“You can’t out-train a bad diet, which is something I should have known but didn’t really know until this year.”

Wilson mentions that her unhealthy eating habits started when she was a kid, when it was common for her to eat fast food several times a week as a kid. She also thought that getting one workout session in would grant her the right to eat 3,000 or 4,000 calories that day. However, during her “Year of Health” in 2020, her goal was to stick to 1,500 calories or less per day when losing weight, and now that she’s reached her target weight, she has adjusted up to 2,000 to 2,500 calories per day.

After experimenting with different nutrition, Wilson discovered that she feels best on a high-protein diet. A high-protein diet is generally recommended for weight loss purposes. This is because protein helps boost metabolism, reduce appetite, and affects several weight-regulating hormones which can help you lose weight and belly fat. Protein is also essential for building muscles and the more muscles you have, the more calories you burn. Although Wilson focused on maintaining a high-protein diet, she admits that her main focus isn’t to “eat clean” every day but to eat mindfully, focusing on how her body feels after she consumes everything she does.

Since hitting her target weight goal, Wilson has let loose a bit more by incorporating more snacks, plus occasional ice cream and chocolate, into her menu to make it more “maintainable.” She’s also focusing on including more healthy ingredients into her favorite dishes to maintain a balance between eating healthy and treating herself, such as tucking shredded carrots and avocados into her tacos.

  • The importance of consistency

One of Wilson’s other secrets to her successful weight loss was consistency and not being too hard on herself. Rather than working out like a beast or sporadically, she made physical activity – in the form of walks – a part of her daily routine. She mentioned that her aim is to “attack health at all angles” and cut herself some slack if she takes a day off or eats something that is not consistent with her diet plan. This balanced approach is a textbook example of applying habit-formation principles and self-compassion to achieve sustainable weight loss. Her ability to focus on consistency while forgiving herself for small deviations mirrors what research suggests is the most effective way to create lasting change.

  • The “Why” of your weight loss journey

Wilson also highlights the importance of nailing down the “why” of your weight loss goals – finding the deeper motivation to why you want to lose weight. Wilson’s main “why” was to get healthy before freezing her eggs to give herself the chance to have children later. Since she was diagnosed in her 20s with polycystic ovarian syndrome (PCOS), her risk of infertility problems was greatly increased by her overweight. Additionally, her motivation was to feel better and conquer her emotional eating – while staying true to herself.

Wilson has faced a lot of skepticism with many people doubting whether her impressive weight loss of 80 pounds could really be natural. However, the actress has debunked myths about surgery or pills, repeatedly emphasizing that regular exercise, a balanced diet, and mindfulness were the key components to her weight loss journey. This approach aligns with research showing that gradual, lifestyle-based weight loss is more effective and sustainable than drastic methods.

Debunking the rumors – weight-loss pills

Throughout her journey, Rebel Wilson has publicly addressed false advertisements claiming she used weight-loss pills. Media commonly exploit celebrity names without consent to try to promote different drugs, which highlights the dangers of diet pill marketing. Research warns against using unverified weight-loss supplements, which may contain harmful ingredients. Instead, experts recommend evidence-based methods for weight loss, such as dietary adjustments and exercise which are some of the approaches that Wilson implemented.

Wilson has tried Ozempic to help maintain her weight loss

In an article by Women’s Health, it’s mentioned that Wilson used Ozempic, the diabetes drug that’s commonly used off-label for weight loss. Wilson reports that she used it to help maintain her weight since she could have a bottomless appetite for sweets and issues with emotional eating. However, she also states that she doesn’t want young people to “obsess” over their looks and that young women shouldn’t aspire to look like Victoria’s Secret Models, but rather embrace their own appearance and just look like themselves.

Ozempic is a class of medications called “GLP-1 receptor agonists”. These medications mimic a hormone released from the digestive tract called glucagon-like peptide (GLP-1), which helps lower blood sugar and gives a feeling of fullness. If you take Ozempic, your body will make more GLP-1, which naturally decreases your appetite and makes you feel fuller. When you feel fuller, you will naturally eat less thereby limiting your calorie intake which can promote weight loss. Research also suggests that Ozempic can change your body’s reaction to food intake and weight loss.

The Mayr Method is a diet plan developed by Dr. Franz Xaver Mayr in the 1920s. The diet is based on the principle that improving your gut health is key to promoting weight loss and health. With this, the diet focuses on improving digestion and promoting mindful eating. Key principles include:

  • Chewing food thoroughly: Eating slowly and chewing well aids digestion and prevents overeating, a principle supported by numerous studies.
  • Avoiding processed foods: Processed foods are often high in sugar and unhealthy fats, contributing to weight gain. The diet encourages whole, nutrient-dense foods.
  • Fasting periods: Similar to intermittent fasting, the Mayr Method sometimes incorporates periods of fasting to give the digestive system a rest.

There have been several rumors fluctuating that Wilson’s weight loss was due to her following the Mayr Method. This might partly be due to the actress visiting a luxury medical resort associated with the method on several occasions. However, she has cleared up rumors about this, clarifying that she hasn’t adopted the Mayr Method to help her lose weight. She has also warned her fans not to “get scammed” by different weight loss methods out there.

Rebel Wilson’s transformation wasn’t just physical – it was emotional and mental. She described her newfound confidence and mentality as “life-changing” sharing that she felt healthier, more energetic, and better equipped to take on life’s challenges. Weight loss journeys often involve addressing emotional triggers and adopting a positive mindset. Rebel has spoken about the importance of self-love and setting realistic goals, reminding fans that transformation is as much about inner growth as it is about outward change.

Overcoming self-esteem struggles

Wilson has been open about the emotional hurdles she faced before her transformation. In her book Rebel Rising, she reflected on her struggles with self-esteem, admitting the following:

“I know that at 39 years old, I’ve trashed my body with junk food, I guess because deep down I think of myself as trash.”

She revealed that despite her success, she often felt unworthy of love, care, or a healthy relationship. These feelings fueled emotional eating and unhealthy habits. Additionally, societal pressures and her career compounded these issues. However, Wilson has since worked on cultivating self-acceptance while maintaining a focus on health. Her transformation shifted the focus from fitting societal beauty standards to becoming the healthiest and happiest version of herself.

Mastering emotional eating and building healthy habits

One of the most significant breakthroughs in Wilson’s journey was learning to address her emotional eating. She told Women’s Health:

“The biggest lesson I’ve learned is how to deal with my emotional eating, learning to process my emotions and deal with my emotions better. That’s what’s really changed my life for the better.”

To manage her emotions in a healthier way, Wilson practices “purge emotional writing.” This method involves setting a 12-minute timer to write down her feelings so they’re not being held within, then ending the session with a list of things she’s grateful for. This exercise helps her release pent-up emotions without turning to food for comfort.

Wilson has also come to understand that health isn’t defined by the number on the scale. As mentioned in an article by EatingWell, she has come to realize that her health journey wasn’t  just about losing weight but about being healthier overall. That’s the message she’s been trying to encourage people with – that being healthier overall should be the goal, not to fit some sort of societal standard of beauty. By focusing on emotional resilience, positive habits, and overall health, Wilson has built a sustainable lifestyle that prioritizes well-being over perfection.

Rebel Wilson’s weight-loss journey is a testament to the power of perseverance, informed decision-making, and a holistic approach to health. By focusing on long-term weight-management approaches – such as regular exercise, mindful eating, and prioritizing mental well-being – Wilson has shown that dramatic transformations are achievable without extreme measures. Her story is an inspiration for everyone and a reminder that the road to health is not just about weight – it’s about embracing a balanced, empowered, and fulfilling life.

Mayo Clinic. (n.d.). Polycystic ovary syndrome (PCOS. Mayo Clinic. Retrieved November 23, 2024, from https://www.mayoclinic.org/diseases-conditions/pcos/symptoms-causes/syc-20353439

Miller, K. (2024, June 21). Rebel Wilson’s Weight Loss Journey: How She Lost 60 Pounds After Her ‘Year Of Health’ With Diet And Workouts. Women’s Health. Retrieved November 23, 2024, from https://www.womenshealthmag.com/weight-loss/a30811784/rebel-wilson-weight-loss/

Walsh, K. (2024, November 4). 7 Things Rebel Wilson Did to Get Healthy and Maintain Her 77-Pound Weight Loss. EatingWell. Retrieved November 23, 2024, from https://www.eatingwell.com/article/7939417/heres-what-rebel-wilson-did-to-get-healthy-and-maintain-her-weight-loss/

Gunnars, K. (2024, May 29). How Protein Can Help You Lose Weight Naturally. Healthline. Retrieved November 23, 2024, from https://www.healthline.com/nutrition/how-protein-can-help-you-lose-weight

N/A. (2024, July 10). Ozempic for Weight Loss: Who Should Try It and Will It Work? Cleveland Clinic. Retrieved November 23, 2024, from https://health.clevelandclinic.org/ozempic-for-weight-loss/

Ajmera, R. (2021, May 11). What Is the Mayr Method, and How Does It Work? Healthline. Retrieved November 23, 2024, from https://www.healthline.com/nutrition/what-is-the-mayr-method#what-is-it

Lamar, D. (2021, November 19). Here’s How Rebel Wilson, 41, Maintains Her 77-Lb. Weight Loss After Her ‘Year Of Health’ In 2020. Women’s Health. Retrieved November 23, 2024, from https://www.womenshealthmag.com/weight-loss/a38281587/how-rebel-wilson-maintains-weight-loss/

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