Grammy-winning artist Meghan Trainor has long been a champion of body positivity. Since rising to fame with her breakout hit “All About That Bass,” she has celebrated curves, self-love, and confidence. But over the past few years, fans have noticed a significant transformation – Meghan Trainor has lost a noticeable amount of weight.
What’s behind this change? Did she follow a strict diet, join a fitness bootcamp, or undergo surgery? The truth is far more relatable and inspiring.
This is a look inside Meghan Trainor’s weight loss journey – what motivated her, the methods she used, and the message she wants everyone to take away from it.
Why Did Meghan Trainor Decide to Lose Weight?
After giving birth to her first child in 2021, Meghan faced many of the challenges new mothers encounter – postpartum depression, fatigue, and hormonal changes. In interviews, she’s spoken openly about feeling mentally and physically off-balance.
But instead of chasing a specific body image or celebrity trend, her motivation was deeply personal:
“I wanted to feel strong again. I wanted to be healthy for my son,” she said in an interview.
Her decision to change her lifestyle was about more than appearance- it was about feeling confident, healthy, and happy again.
How Much Weight Did Meghan Trainor Lose?

While Meghan hasn’t shared the exact number publicly, health experts and media analysts estimate that she lost approximately 60 to 70 pounds. This is based on visual comparisons over time and changes in her physique, particularly after her pregnancy.
However, it’s important to note that Meghan never made the number her goal. She focused on feeling better – mentally, physically, and emotionally.
Meghan Trainor’s Weight Loss Strategy
Unlike many celebrity stories that involve extreme diets or cosmetic procedures, Meghan took a sustainable, healthy approach. Here’s how she did it:
1. Clean Eating & Balanced Nutrition
- Cut out processed foods and refined sugars
- Focused on whole foods: lean proteins, vegetables, fruits, and healthy fats
- Ate home-cooked meals with better portion control
- Drank lots of water to stay hydrated
Meghan didn’t deprive herself – she learned to fuel her body the right way.
2. Exercise That Fits Her Lifestyle
Meghan chose workouts that worked with her busy schedule and postpartum body. Her routine included:
- Strength training to rebuild muscle
- Cardio sessions like walking, treadmill intervals, and dance
- Yoga and stretching to manage stress and improve flexibility
Consistency was more important than intensity.
3. Mental Health and Therapy
Weight loss wasn’t just physical for Meghan. She’s been honest about her postpartum depression and the importance of therapy, support from her husband Daryl Sabara, and self-care.
Mental well-being was – and remains – a cornerstone of her transformation.
What Makes Meghan Trainor’s Weight Loss Journey So Inspiring?

Unlike celebrity trends focused on extreme makeovers or rapid transformations, Meghan Trainor’s weight loss stands out because it’s:
- Authentic: She never pretended to have it all figured out
- Sustainable: No crash diets, just smarter habits
- Relatable: Many women, especially moms, see their story in hers
- Empowering: Her message remains one of body positivity, regardless of size
She has often said:
“You can love your body while wanting to improve it. I’m proud of both versions of me.”
Meghan Trainor Before and After Weight Loss
If you look at photos from 2020 compared to 2024, you’ll see the change in Meghan’s face, body, and energy. But the biggest difference is her confidence. She’s glowing, strong, and unapologetically herself.
Before: Postpartum fatigue, low energy, hormone shifts.
After: High energy, better focus, stronger body, balanced mind.
Final Thoughts
Meghan Trainor’s weight loss journey is not just about numbers or image – it’s a story of resilience, healing, and self-respect. Her journey shows that true transformation starts from the inside out. Whether you’re a new mom, a fan, or someone on your own wellness path, Meghan’s story is a reminder that change is possible – without losing who you are.
FAQs About Meghan Trainor’s Weight Loss
Q1. Did Meghan Trainor Use Weight Loss Surgery?
Ans:- No. Meghan has not undergone any surgical weight loss procedures. Her transformation is due to lifestyle changes.
Q2. What Kind of Diet Does She Follow?
Ans:- She follows a balanced, whole-food-based diet without extreme restrictions.
Q3. How Long Did It Take for Her to Lose Weight?
Ans:- Her progress has been gradual over 1–2 years, especially after the birth of her son in early 2021.
Q4. Is Meghan Trainor Still Body Positive After Losing Weight?
Ans:- Absolutely. Meghan continues to promote body confidence and believes health and self-love go hand-in-hand.
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