google2c4905ab5d9396bb.html GYROTONIC BOSTON, Pilates, Massage Boston lululemon Cross Core


Core De Vie means Heart Of Life!  What’s your Heart Of Life?

Ellen Comerford started Core De Vie, home of GYROTONIC Boston Beacon Hill, with her husband and partner, Mark Comerford in 2006.

Core De Vie is Boston’s most unique lifestyle and boutique wellness center dedicated to achieving healthy lifestyle goals. Situated on Charles Street in the heart of Beacon Hill, Core De Vie strives to empower the community, both clients and employees alike, to reach beyond their own perceived limitations.

To that end, the professionals at Core De Vie are constantly working to create and cultivate new approaches to fitness, employing innovative movement patterns that combine strength, flexibility, and cardiovascular exercise.
Core De Vie also carries an extensive line of supplemental products, Correct Toes, Yamuna Products, our own natural skincare line and more to the latest instructional DVD’s, in order to present you with a complete and satisfying experience.

By combining Pilates, yoga, Gyrotonic, Vibration Training, Postural and Movement Analysis, Strength and Flexibility Training, massage, and holistic health counseling, Core De Vie can help you realize your fullest potential in all aspects of life, and in turn contribute to the betterment of our neighborhood.




“In 2009, a staph infection from a cortisone shot landed me in the hospital for over 100 days. During this hospital stay, my leg muscles atrophied, and after my release, walking was very difficult. Through a variety of excellent practitioners in New York and Florida, I actually got back 70% of my pre-hospital mobility.

I had worked with Ellen Comerford, the Founder of Core De Vie, in Boston from 2003 to 2008. Fortunately, I found her again this summer in Nantucket.

My goal was to move from walking modest distances with difficulty to playing 18 holes of golf pain free…walking 18 holes. Working 3 to 4 times a week over a 10-week period, Ellen got me there through a combination of Gyrotonic and Yamuna Body work.”

Jack Welch, Sept 2011

“Having a back problem for over 2 years, and being back from a long plane flight, I was nicely surprised with the most amazing and stimulating class I had with Ellen at the Core De Vie Studio!  Ellen is so enthusiastic about her work, is knowledgeable about the human body, correct posture and healing that made my entire class an unique experience. After one hour of class, arriving with very little mobility and feeling “stiff”, Ellen was able to do a few exercises with me that made me feel “cured”.  I will, for sure, schedule other classes with her!”
Vania N, 8/3/14


“Yamuna Body Rolling, Phase 1 Experiential Anatomy:  Ellen is a fabulous teacher!  A synthesis  of rich knowledge!  Thank you for enriching my life of BODY with new ALIVE open and vital existence.  I want more!!!”
Brennan Murphy, 11/23/14


“Steve is the best.  I wish I could give him a thousand thank you’s!  My life is better every time I see Steve!!


“My foot is all better!!!”
12/20/14 from Susan (who attended Ellen’s foot fitness workshop November 19th…she had been told she needed surgery)


“Core De Vie’s regenerating cream is AMAZING!!!!  I drive miles for it!!!”


“I have been working with Ellen for several months to help a creaky/arthritic hip, and to prevent a total hip replacement.  Utilizing Body Logic, core strengthening, and body alignment I have not only eliminated the need for any pain relief, but my PT has dismissed me from her practice as I have regained a normal range of motion.  If someone is looking for a holistic approach to healing the body, working with Ellen is the way to go!  She has years, and years of experience in the field with a wealth of knowledge that bridges several  modalities. I can not believe the results, and am so glad that I found Ellen!”
3/30/16, from Mary A.