Coach
Maggie O’Neill
Lifestyle Fitness & Competition Prep Specialist
About Me
Maggie’s Bio
Maggie is a dedicated fitness coach and competitive bodybuilder with a lifelong passion for athletic performance, nutritional freedom, and human potential. With a background in sports and a deep understanding of discipline, she brings a fresh, personable perspective to the world of fitness coaching. In just two years, Maggie has rapidly built a thriving coaching practice by focusing on what truly matters: results, mindset, education, and equipping her clients with the tools and knowledge they need to succeed long-term. She specializes in helping young adults understand the power of nutrition, lose fat, build lean muscle, and, for some, step confidently on stage in competitive bodybuilding. Whether you’re just starting your journey or preparing for competition, Maggie delivers strategic, individualized guidance to help you break through barriers and transform both physically and mentally.
Outside of coaching, Maggie lives in the heart of downtown Toronto, where she balances her other colliding personalities. You may find her curating craft cocktails behind the bar, enjoying live concerts, arranging social networking events, and engaging in entrepreneurial development around the city. With a degree in business management, she is always on the hunt for a new project or challenge in (and outside) her fitness career. Maggie leads the way in breaking barriers in the fitness industry; you can live a healthy lifestyle and still enjoy life’s pleasures without fears or restrictions.
From Maggie’s Clients
Jessie
Working with you has completely changed my fitness journey, for the better. You’ve taken so much of the stress out of fitness for me, especially when it comes to nutrition. By simplifying eating into a meal plan that I actually enjoy, I no longer obsess over how I should be eating. I haven’t opened MyFitnessPal in weeks, and that alone feels like a huge win.
Beyond just creating a plan, you’ve helped quiet the constant food noise I used to live with. I love how you take the time to explain the science behind the changes you make, which helps me expand my own understanding instead of just blindly following a plan.
One of the things I appreciate most is how comfortable I feel sharing both my wins and struggles with you. You’re patient, understanding, and you always meet me with empathy, often sharing your own experiences when I’m going through a tough time. That’s rare, and it means everything.
I value having a coach who supports me through the ups and downs. I don’t feel like I need to pretend I’m doing everything perfectly anymore—I’m human, and you’ve helped me embrace the journey and find balance.
Thanks to you, I feel better, I look better, and most importantly, I fully trust the process. That trust lifts a huge weight off my shoulders and frees up so much mental space. I can finally focus on living my life without being consumed by food thoughts. Truly grateful.
Maren
The workouts were super easy to follow but still managed to leave me feeling like I got hit by a truck… in the best way. I actually noticed real progress in my strength and energy levels. The nutrition advice was practical and didn’t feel restrictive, which made it easier to stick with long-term.
What stood out the most was how present and supportive you were during check-ins. You’ve got the rare combo of being professional but also genuinely fun to talk to… like if a fitness coach and a hype friend had a baby. All in all, your program gave me a solid foundation and helped me stay accountable.
Sara
Since starting with Maggie, I have learned so much about nutrition and training. Her plans are so carefully detailed, and yet easy to follow and understand. Maggie holds so much knowledge and is the best trainer I have ever had! She has tailored my training and nutrition plan in accordance to my goals, and is so incredibly comfortable to train with. You can tell that she puts alot of care and effort into each client, and genuinely wants to see her clients reach their fitness goals. I would recommend Maggie to anyone looking to step up their fitness regime or reach fitness goals, as she will make it happen!
Sarina
The workouts are well-designed and I feel like they’re really helping me reach my goals. I’ve established a great routine and appreciate the flexibility to adjust my split and swap exercises as needed. My meal plan feels very personalized and it’s easy to stick to because you’ve taken my food preferences into account. Having meals I enjoy makes it much simpler to follow, especially since I don’t have to spend time planning everything myself. The check-ins are also a breeze with your form, and I really appreciate that you always respond to my comments – that makes a big difference to me.
Overall, my coaching experience with you has been fantastic. I feel like you genuinely pay attention to my needs and you’re great at listening and validating how I feel. Your support and constant encouragement are such wonderful qualities in a coach!
What I value most about working with you is your extensive knowledge and personal experience. It’s clear you understand me and my goals because you’ve been through similar experiences yourself. Your deep understanding of nutrition and bodybuilding gives me complete confidence in your guidance.
Taylor
Maggie has taken every step to ensure I have been comfortable throughout her coaching plan for me. I was always so hesitant and avoidant in the thought of being “coached or trained” because everything I saw online was super strict and scary… Maggie really took the time to understand me, and my needs then we collaboratively created the perfect plan to follow, which really helps me stick to my goals. The best part of working with Maggie is her continued support, even when I fall off the track.
She is a girls-girl and she really understands the factors like our environment, hormones and stresses that affect the ability to reach fitness goals. I couldn’t think of a better woman to look up to and trust in my fitness goals.
Jay
I’m not the tallest guy, so a while back I made it my goal to get wider—broader shoulders, bigger chest, just fill out more overall. I’ve been working with Maggie, following her workouts/ meal plans, and it’s definitely paid off. The funny part? I had to buy the exact same suit I wore two years ago for an upcoming wedding—just in the next size up. Not because I’ve been slacking, but because I’ve actually built some solid muscle. It’s cool to see that kind of progress show up in real life, not just in the gym. Huge thanks to Maggie for pushing me, keeping me consistent (even when I wasn’t perfect), and knowing exactly how to get the results I was after. Couldn’t be happier with how far I’ve come working with her.
Submit An Inquiry
1-on-1 Coaching Services
Coaching Services with Maggie O’Neill are outlined below. If you don’t know where to start, have any questions about services or would like to schedule a consultation before purchasing, please submit the contact form above!
Nutrition Consulting Services
Let’s dive into your diet! Nutrition consultation is for you if you want to implement new dietary habits into your everyday eating life. Diet doesn’t have to be overly strict or overly complicated; you could be missing just a couple of key components that will change the way you see and eat food.
Exercise Programming Services
For fitness enthusiasts who need some guidance on the specifics of the gym. This is for individuals interested in form checks, hypertrophy training, strength training, growing, and cutting down. Volume,intensity, and tempo can take “good programming” and make it great.
1-on-1 Coaching Services
A fully immersed coaching experience that combines extensive training guidance for optimal results in the gym and the kitchen. This program includes everything from personalized diet planning and a personalized fitness structure to form tips, diet modifications, lifestyle advice,de-load periods, and science-backed advice to push your limits. This is the ultimate how-to guide to finally obtain the goals that have been just out of reach.