Jessica Simpson Weight Loss: Exploring Her Journey


Jessica Simpson, the widely famous American singer, is also known for her inspirational fitness story alongside her addictive music. In this post, we’re going to explore the staggering Jessica Simpson weight loss journey, her workout routine, and the secret sauce behind it- Harley Pasternak’s Body Reset Diet.

The “Irresistible” singer first showcased her weight loss on Instagram after the birth of her third baby, Birdie, in 2019 where she revealed that she had lost 100 pounds. Jessica also revealed what helped her to lose weight sustainably, maintain the physique that she desired, and everything else about her wellness.

How did Jessica Simpson Lose Weight?

Jessica Simpson’s weight has fluctuated multiple times throughout her career. The 43-year-old actress made her debut with “Sweet Kisses” in 1999 and is still going strong. The sensational singer opened up about her health journey in her 2020 memoir, Open Book, where she revealed key details about her weight loss.

The “With You” singer revealed that she used diet pills at the start of her career as she was asked to lose 15 pounds at the age of 18 after signing a recording contract. However, she later gained back a lot of weight and weighed over 240 pounds before dropping over 100 pounds with the right strategy.

Jessica Simpson has gained and lost 100 pounds three times in her glorious career. She worked with nutritionist Liz Josefsberg, longtime celebrity trainer Harley Pasternak, and gym trainer Sydney Liebes to lose weight. She made sustainable lifestyle changes for her incredible transformation which surprised her fans.

Jessica Simpson weight loss journey

Did Jessica Simpson use Ozempic?

Jessica Simpson has often been accused of using Ozempic due to her drastic weight loss. However, the singer has repeatedly denied the allegations and confirmed that she was able to do it because of “willpower.” “Oh, Lord. I mean, it is not. It is willpower,” Jessica said during an interview with Bustle.

Previously, Jessica Simpson admitted to losing diet pills at the beginning of her career. She was asked to lose weight as part of her recording contract. After that, the American singer refrained from any shortcuts and switched to more sustainable methods to get fit and healthy.

Jessica Simpson’s “Body Reset Diet” for Weight Loss:

Jessica Simpson followed the famous “Body Reset Diet” by Canadian nutrition expert and personal trainer Harley Pasternak. She started this diet after the birth of Birdie Mae in September 2019. This diet has three meals in a day and each meal consists of protein, fiber, and fat, and there are two snacks too which could be a combo of either protein and fiber or protein and fat.

Eating healthy and nutritious food items played a key role in the Jessica Simpson weight loss journey.

Shell have foods that are very favorable that are healthier versions of things like a tortilla soup or Tex-Mex,” Pasternak said regarding Jessica’s diet.

Jessica Simpson weight loss journey

He added:

And if she has a birthday party one night and a date night another night, shes going to indulge both of those nights, but thats it. Its about balancing in a way that doesnt make it painful or too much of a departure from your life before that.”

What is the Body Reset Diet?

The “Body Reset Diet” is a meal framework desired by Harley Pasternak in 2013. It is based on a low-calorie meal plan that lasts for 15 days and majorly includes protein-rich smoothies as liquid substitutes for solid foods. It can be broken down into three phases with each of them having a duration of 5 days:

The official 15-day Body Reset Diet is split into three five-day phases:

Phase-1: All meals are replaced by smoothies of different colors (White for Breakfast, Red for Lunch, and Green for Dinner).

Phase-2: One smoothie is replaced with a protein-packed solid food like a sandwich, berry beet salad, or stir-fried egg while you still have to consume two smoothies in a day.

Phase-3: In the ultimate phase, only one smoothie is left in your meals while another protein-rich solid food item is added to your diet.

Note: Only plant-based food items are allowed in the “Body Reset Diet” and meat is prohibited. Alcohol is also banned when you’re following this diet. However, consuming dairy products and eggs is fine.

Jessica Simpson’s Workout Routine:

Jessica Simpson also included regular workouts in her life to lose weight efficiently. Pasternak revealed that apart from eating healthy, Jessica also started walking 6,000 steps daily. Later on, she increased her daily steps count to 12,000-14,000 steps. “Its a social thing that she can do with her kids,” her trainer said.

Moreover, Jessica Simpson also exercised at the gym at least three days a week. She has been working out with Sydney Liebes for over 10 years. She would do 45-minute gym sessions of strength and resistance activities. Occasionally, Jessica also added a cardio activity to her workout.

Jessica Simpson weight loss journey

Jessica’s trainer Sydney also shared an Instagram post admiring the Jessica Simpson weight loss journey. “You have worked your ass off and the reward is priceless!” she wrote. “Ive been training for 10 years now and I have never been more excited for a client transformation.”

7-Hours of Sleep and Technology Detox:

One crucial factor in the Jessica Simpson weight loss journey is the existence of sufficient sleep. Pasternak revealed that Jessica received good-quality sleep at least seven hours a night. “So many people undervalue the importance of sleep in weightless and weight management,” Pasternak said.

He added: “Every night before she goes to bed she sends an email showing that she hit all five tasks, so shell go to bed feeling successful,” Pasternak told People. “Shes hit her step goal, shes eaten well, shes balanced her responsibilities so she can go to bed with a sense of fulfillment, and thats everything.”

Another key change that Jessica Simpson implemented for her weight loss journey is “Technology Detox.” Every day, she used to unplug herself from technology including mobile, laptop, and other devices completely. This helped her get a restful sleep and maintain a positive attitude on her errand.

Jessica Simpson weight loss journey

The Jessica Simpson Weight Loss Journey is Inspiring:

The Jessica Simpson weight loss journey is a true example of sheer resilience, grit, and determination. Despite being an extremely busy celebrity and mother of three, she showed everyone that it’s possible to lose weight naturally by following healthy habits like eating clean, exercising regularly, and sleeping well.

Her attitude towards weight loss has been the biggest differentiating factor as per her trainer Pasternak. He revealed that Jessica was always motivated and positive on her health journey. She loved putting in efforts for her betterment and this helped her drop a lot of weight without any consequences.

That’s it for this story. Feel free to share your thoughts in the comments.

Disclaimer: Do not follow Jessica Simpson’s or any other celebrity’s diet, workout, or lifestyle tips blindly. Always consult with a medical professional or your trainer before implementing health or fitness advice that you find online. Everyone is built differently and a careless approach to health could be very harmful.

Frequently Asked Questions:

Here are the most frequently asked questions about the Jessica Simpson weight loss journey:

Why is Jessica so skinny?:

Jessica Simpson’s fans are shocked to see the famed singer looking really slim after dropping over 100 pounds in 6 months. She lost her weight after switching to healthy habits such as eating clean, working out regularly, and sleeping well. Her willpower and positive attitude also played a key role in her transformation.

How much weight did Jessica Simpson lose?:

Jessica Simpson lost around 100 pounds after the birth of her third child, Birdie Mae, in September 2019. She followed Harley Pasternak’s Body Reset Diet to lose weight and switched to healthy habits such as exercising regularly, walking 14,000 steps a day, and sleeping well.

How did Jessica lose 100 lbs in 6 months?:

Jessica Simpson lost around 100 lbs in 6 months by following the advice of her nutritionist Liz Josefsberg, dietician Harley Pasternak, and gym trainer Sydney Liebes. She used to follow Pasternak’s Body Reset Diet and walked at least 14,000 steps a day. She also hit the gym thrice a week and slept well every day.

Did Jessica Simpson undergo weight loss surgery?:

No, Jessica Simpson didn’t undergo any weight loss surgery. She was often accused of using weight loss pills and surgical procedures but they are just false rumors. The “Where You Are” singer gained and lost over 100 pounds thrice in her multi-decades-long career. Her most recent transformation was entirely natural.

How many steps a day did Jessica Simpson do to lose weight?:

Jessica Simpson walked around 14,000 steps a day to lose her excessive weight as revealed by her trainer Harley Pasternak. She initially started with 6,000 steps a day before gradually increasing it to 10,000 steps a day, and then eventually reaching 12,000 to 14,000 steps every day.