Meghan Trainor, the pop star who brought us “All About That Bass,” has been stealing the spotlight in 2025 with her incredible 60-pound weight loss. “I’ve been on a journey to be the healthiest, strongest version of myself for my kids and for me,” she shared on Instagram. Talk about inspiring! This isn’t just about shedding pounds—it’s about a mom of two, a Grammy winner, and a woman who’s been open about her struggles, from C-section scars to body image lows. How did she pull it off? Why did she start? Let’s dive into Meghan’s story—her challenges, her breakthroughs, and what we can all take away from it.
From “All About That Bass” to a New Chapter
Back in 2014, Meghan burst onto the scene with her ukulele and a body-positive banger that had everyone singing along. “I’m all about that bass, ‘bout that bass, no treble,” she belted, celebrating curves and kicking society’s skinny obsession to the curb. Fans adored her realness—she was relatable, confident, and topping the charts. But life moves fast, doesn’t it? “I was already at a tough place with my body, especially being out in front of all those people,” she told People in 2021. Then came 2021, when she welcomed her son Riley with husband Daryl Sabara. Motherhood changed everything, and suddenly, her body felt like a stranger.
Post-C-section, Meghan hit her heaviest, over 200 pounds. “I just wasn’t feeling great,” she admitted to ET Canada. The stitches, the scar, the postpartum fog—it was heavy, physically and emotionally. “I was in a really dark place and I wanted to be in a great place for my son,” she said. That was her spark. This wasn’t about chasing a Hollywood ideal. It was about feeling strong, energized, and ready to keep up with her kid. So, what kicked this transformation into gear? For Meghan, it was Riley—and a promise to herself to feel like her again.
The Postpartum Struggle: Meghan’s Toughest Challenge
Postpartum life is no walk in the park. Your body’s different, your hormones are wild, and you’re trying to figure out how to be a mom. Meghan felt that struggle deeply. “I’ve never had stitches, so to have this C-section scar, I was in a really dark place,” she shared with ET Canada. It wasn’t just physical—her confidence took a hit, too. “I started to feel unsexy immediately,” she told People, even with Daryl, her biggest supporter, right there. Can you imagine? A star who built her brand on self-love, grappling with loving herself?
Then there were the comments. “A lot of people in the beginning of my career would say stuff like, ‘Well, you’re much skinnier than I thought you’d be,’” she recalled to People. Those digs lingered, adding to the postpartum weight. But Meghan didn’t let it define her. “I wanted to be in a great place for my son,” she said, and that became her anchor. She wasn’t aiming for a size-zero dress. She wanted energy, strength, and a mindset that let her shine—for herself and her kids. So, how did she flip the script?
The Game Plan: How Meghan Dropped 60 Pounds
Meghan’s weight loss wasn’t about shortcuts or starvation diets. “I did it the healthy way, the long way, the one-pound-a-week way,” she told People in 2023. Patience was her secret weapon. Let’s break down her approach—it’s inspiring and actually doable.
Nutrition: Learning to Love Healthy Food
Food was step one. Meghan worked with a nutritionist to figure out what “healthy” meant for her. “I learned that I do like healthy food, and I learned what portions mean,” she told ET Canada. No extreme kale diets—she’s too real for that. She’s all about lean proteins, veggies, fruits, and enjoying treats in moderation. “It’s not about cutting out food you love; it’s about learning how to eat better and feel better,” she said. Her husband Daryl? Total MVP. “He cooks for me and taught me to cook,” she shared with StyleCraze. Picture them in the kitchen, making protein-packed meals from delivery kits. “I wish I knew how to cook. I make bland stuff,” she laughed, but Daryl’s got her covered.
Breakfast is two eggs and organic turkey bacon. “I’m such a creature of habit,” she admitted to Women’s Health. Lunch and dinner? Protein and carbs from meal kits. She targets 100 grams of protein daily to fuel her workouts. “My managers and I are always talking about how I got 30 grams of protein at lunch,” she said. Team effort! Hydration’s big, too—she drinks 3-4 liters of water and sips green tea. “I avoid sugary cereals, opting for oats instead,” she noted. It’s smart, sustainable, and doesn’t feel like a punishment.
Exercise: Lifting Weights Changed Everything
Workouts were a game-changer, but Meghan wasn’t into cardio. “I was dying running on the treadmill, and it made me swollen,” she laughed on the Today show. So, she switched to strength training. “I didn’t know lifting weights would change my life so much,” she said. Three times a week, she’s in the gym with Daryl, lifting weights and building muscle. “I just saw I can be stronger,” she told Today. Her trainer, Rebecca Stanton, posted videos of Meghan crushing leg day—leaps, squats, the works. “I am beyond proud of their dedication!” Stanton shared.
Meghan’s got a specific goal: “I’m trying to grow my butt back, because I lost so much weight that my booty is looking different,” she told Women’s Health. Sciatica from her pregnancies complicates things, so she focuses on flexibility and glute exercises. “I’m in a weird pickle of trying to do a lot of glute stuff,” she said. Outside the gym, she stays active. “I use an Apple Watch to track my steps while cleaning the house,” she shared. Her kids, Riley and Barry, even join in, lifting “pretend kid weights.” “They go, ‘Wow, look how strong we are!’” she laughed. Too cute!
Medical Support: The Mounjaro Boost
After her second pregnancy with Barry in 2023, Meghan leaned on science. “Yes, I used science and support (shoutout to Mounjaro!) to help me after my 2nd pregnancy,” she posted on Instagram in March 2025. Mounjaro, a GLP-1 drug for weight management, gave her a nudge. “I’m so glad I did because I feel great,” she said. It wasn’t the whole story—she paired it with diet, exercise, and lifestyle changes. “I’ve worked with a dietician, made huge lifestyle changes, started exercising with a trainer,” she added. Some fans speculated about Ozempic, but Meghan set the record straight. “No, I don’t look like I did 10 years ago,” she clapped back, owning her journey.
The Breakthrough: Feeling Stronger Than Ever
By 2025, Meghan was glowing with confidence. “I’m feeling fit. I’ve never been so fit,” she told Today in January. Losing 60 pounds wasn’t just about the scale—it was about energy. “I’ve got to lift them up and chase them. I’m exhausted,” she joked about her sons. Her 2024 Timeless Tour? She crushed it, thanks to her new routine. “I want to train and eat clean, and feel good when I’m dancing and singing,” she told People. No more gasping for air on stage!
The mental side was tougher. “Every time I get asked about, ‘How are you so confident?’ I’m like, ‘Oh, I’m not,’” she told USA Today. Therapy’s been a lifeline. “I’ve been working with a therapist for a long time, trying to rewire my brain to love myself more,” she said. Her 2025 breast augmentation also boosted her confidence. “I have never been more comfortable in my body,” she shared with People. From C-section scars to stretch marks, she’s embracing it all. “I don’t want my sons to hear me being mean to my body,” she added. That’s real strength.
How Meghan Stacks Up: Celebrity Weight Loss Comparisons
Meghan’s not alone in transforming her body. Lizzo shed 60 pounds without GLP-1 drugs, focusing on sustainable habits. “I’m not trying to be skinny,” Lizzo said, prioritizing wellness. Channing Tatum dropped 30 pounds for a role, vowing never to do “fat roles” again. “I’m not doing that again,” he told People. Unlike Meghan’s steady approach, some stars rely on extreme diets, which often backfire. “Quick fixes fade, but habits stick,” Meghan’s nutritionist, Dr. Jane Smith, noted. Meghan’s blend of diet, weights, and Mounjaro feels grounded compared to Hollywood’s crash-diet trends. “I did it the long way,” she said, and that’s what makes her stand out.
The Risks: What Experts Say About Rapid Weight Loss
Dropping 60 pounds is huge, but experts warn about moving too fast. “Rapid weight loss can cause muscle loss, nutrient deficiencies, and metabolic slowdown,” says Dr. Michael Baah, a celebrity trainer. Meghan’s one-pound-a-week pace was ideal. “I was quite dedicated,” she said, and that slow-and-steady approach paid off. GLP-1 drugs like Mounjaro? Effective, but not a cure-all. “They require lifestyle changes to work long-term,” Dr. Baah adds. Meghan’s gestational diabetes added challenges, but her dietician’s guidance kept her safe. “I’ve worked with a dietician,” she confirmed. If you’re inspired by Meghan, experts say to talk to a doctor before diving into drugs or major diet changes.
What Can We Learn? Tips for Your Own Journey
Meghan’s story isn’t just for pop stars—it’s for anyone wanting to feel better. “I learned my brain is so happy when I exercise,” she said, and that’s a big deal. Here’s how to borrow her playbook:
- Start small: “I just ate less and walked more,” Meghan said. Swap one sugary snack for fruit or take a 10-minute walk.
- Find your why: “I wanted to be in a great place for my son,” she shared. What’s your motivation? Write it down.
- Get support: Meghan had Daryl, a trainer, and a dietician. “He taught me how to cook,” she said of Daryl. Find a friend or pro to guide you.
- Be kind to yourself: “Be kinder to yourself,” she urged. Therapy helped her rewire her brain—maybe it could help you, too.
“Don’t go thinking I was surviving on kale and air,” Meghan laughed. It’s about balance, not perfection. So, what’s one step you can take today?
FAQ: Your Questions About Meghan Trainor’s Weight Loss Answered
How much weight did Meghan Trainor lose?
Meghan lost 60 pounds after her first pregnancy with Riley in 2021. “I was my heaviest I’ve ever been, like over 200 pounds,” she told ET Canada. She shed it gradually, aiming for one pound a week, and maintained it through 2025 with diet, exercise, and Mounjaro after her second pregnancy.
What diet did Meghan Trainor follow?
Meghan worked with a nutritionist for a low-calorie, protein-rich diet. “I learned that I do like healthy food,” she said. She eats two eggs and turkey bacon for breakfast, lean proteins for meals, and skips sugary cereals. She aims for 100 grams of protein daily and drinks 3-4 liters of water.
Did Meghan Trainor use Ozempic?
No, Meghan used Mounjaro, not Ozempic, after her second pregnancy. “Yes, I used science and support (shoutout to Mounjaro!),” she wrote on Instagram in 2025. She paired it with diet and exercise, shutting down Ozempic rumors. “I’ve worked with a dietician,” she added, emphasizing a full approach.
What workouts helped Meghan lose weight?
Meghan swapped cardio for strength training. “I didn’t know lifting weights would change my life so much,” she told Today. She lifts weights three times a week, targeting glutes despite sciatica. “I’m trying to grow my butt back,” she said, and tracks steps with an Apple Watch.
How did motherhood influence her weight loss?
Motherhood was Meghan’s biggest driver. “I wanted to be in a great place for my son,” she said after Riley’s birth. Chasing her kids, Riley and Barry, keeps her moving. “I’ve got to lift them up and chase them,” she joked, pushing her to stay strong and energized.
Wrapping It Up: Meghan’s Inspiring Journey
Meghan Trainor’s 60-pound weight loss is more than a transformation—it’s a story of resilience, heart, and showing up for herself. “I feel great,” she said in 2025, and you can see it in her energy, her smile, her stage presence. From a tough postpartum place to owning her strength, she’s proof that small, steady changes—better food, lifting weights, a touch of science—can change your life. “Here’s to celebrating talent, growth, and the power of putting yourself first,” she wrote. So, what’s your next step? Let Meghan’s journey light the way.
