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Break Belief Barriers and Build a Healthier Life 

The MLC Method: sustainable, not overwhelming

Megan believes taking care of yourself is selfless, not selfish. She developed The MLC Method which focuses on setting realistic goals, providing ongoing accountability, and building habits that last beyond the program.  Balanced health is for a lifetime!

Megan O'Neill from MLC Fitness in a lunge position
Megan Oneill of MLC Fitness doing a lunge with weights in nature
Megan O'Neill, owner of MLC Fitness, smiling and posing on a yoga mat in front of a lake

Meet Megan

A certified health and fitness coach, personal trainer, and keynote speaker, Megan has championed over 5,000 individuals and businesses to achieve better health and fitness. With over 22 years of experience, she brings a unique combination of expertise, energy, and accountability to every client.

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She works with people of all ages on topics such as lowering blood pressure, blood sugar and cholesterol through proper diet and exercise, boosting energy and immunity levels, and an overall body transformation.

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Before opening MLC, Fitness, Megan spent 10 years as a trial attorney in Philadelphia, presenting large-scale insurance seminars and trying bench and jury trials. This unique corporate background gave her the tools to design a balanced approach to health. She is a busy mom to two boys and a rescue dog, so she knows first-hand how hard it is to stay strong and healthy.

Image by Yulissa Tagle

Personal training in Greater Philadelphia and the Main Line

Looking for one-on-one support? MLC Fitness offers personalized training and health coaching for individuals in the Greater Philadelphia area, including Haverford, Bryn Mawr, Ardmore, Wayne, Newtown Square, Conshohocken, and Bala Cynwyd

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Whether you're recovering from surgery, managing a health condition, or ready to completely transform your fitness, Megan creates custom plans that fit your life. Virtual and in-person sessions are available.

Services that meet your goals

Corporate wellness

Energize your workforce with tailored programs that fit your company culture and schedule.

Personal training

One-on-one coaching that meets you where you are and gets you where you want to go.

Nutrition coaching

Learn how to fuel your body for energy, performance, and long-term health.

Health coaching

Accountability and support to help you build sustainable habits that last.

Free resources to get started

Not ready to commit? Start with our free YouTube workout library and get a taste of the MLC Fitness approach. Real workouts, real results, no gimmicks.

FitGo Bag Take your workout anywhere with the FitGo bag—packed with everything you need for a complete fitness routine on the go.

Real Results

“Megan was our Health and Wellness coach and provided help in managing a step challenge for our staff across the entire organization.  She did an excellent job supporting our staff in accomplishing their health and fitness goals.  She spoke at our leadership conference and energized everyone with her passion, and was always accessible to anyone who had a question or need.  Her positive, caring attitude helped to keep us all on track.  Our office loved working with Megan, and we will be starting another program shortly.” 

– Rob Reid, President & CEO, Access Services

Real Results

“I met Megan in law school 20 years ago and immediately knew she would be a positive force in my life. She has been training me for some time now and I can tell you that not only is she the driving force in pushing me to exercise, but she balances that zeal by treating me, as she does all her clients, in a truly caring fashion. Megan takes into consideration my personal needs and fitness goals and pushes me to exceed them. She knows exactly how to help me excel, while looking out for my safety by being keenly aware of my limitations. Megan also incorporates humor and an overall good-natured personality.” 

– Maria

Real Results

“Megan was our office’s Health and Fitness coach.  Her passion for exercise and health is infectious.  She is extremely knowledgeable about diet and exercise physiology and is constantly switching things up.  Her motivational texts and positive attitude are awesome and really help to keep you on track.  She also helps you navigate what food works for you and those that do not.  When working with Megan you are more than just a client, you are a friend.  Our office loved her and will continue to utilize her services.”

– Cary Rodriguez, Office Manager, Morgan & Akins, PLLC

Real Results

“I entered menopause with a positive outlook since fighting this inevitable stage in my life was pointless. I knew being held accountable to someone who could help one on one would be the right plan for me rather than going to a gym. Enter Megan. Her sensitive, understanding yet firm approach has helped me lose 30 pounds and 3 dress sizes. I have a new outlook and look thanks to her. Megan is truly an incredible trainer who listens & customizes the exercise routines to fit my lifestyle. Listen to her advice…you will be grateful for the outcome!” 

– Thea

Real Results

“When I first met Megan after my second child, I was depressed, overweight, and unable to walk back from the mailbox or up the stairs without getting out of breath. Megan took the time to get to know me, understand what I wanted to achieve, and has been by my side step-by-step all the way. Just over a year later, I have lost over 60 pounds, have run two 5Ks and I am going to run my first half-marathon later this year. Working out with Megan has been fun and inspiring, thanks to her, I am a healthier, fitter, more confident person who can chase my kids around the garden without running out of breath! Thank you, Megan!"

– Fiona

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