Ellen Book O’Neill

Ellen Book O’Neill

You have to make time to exercise and make it a part of your daily life. I enjoy working with people to provide them with the tools needed to work towards their goals and to be there to celebrate their successes.

Certifications

Fitness Manager | ACE and NASM Certified Personal Trainer | Fifty and Over Stability & Flexibility | RMR Test Administrator | AFAA Certified Group Exercise Instructor | Zone, Boot Camp, Silver Sneakers, Group X and Strive Instructor | Holistic Health Counselor/Nutrition Counselor | Graduate of IIN (Cert. by Columbia University and AADP)
> Doylestown
Marie Stryjak

Marie Stryjak

I believe fitness and nutrition need to be in balance to create a healthy lifestyle. I believe in challenging yourself, setting goals and stepping out of your comfort zone. Achieving this and finding that balance is very empowering.

Certifications

ACE Certified Personal Trainer | AFAA Mat Science 1 | PIA Certified in Pilates Reformer 1 & 2 | Octagon Instructor | Holistic Health Counselor | Workshops/Counseling | Trained at the Institute for Integrative Nutrition | Certified by Columbia University
> New Hope > The Treehouse

Find a Class

Photography

All staff photos are courtesy of our very own, Adrianna Parsons. > visit her website

The TreeHouse

The TreeHouse is the soul of Cornerstone. Find yoga, Pilates, massage and more - right here. > go

Pilates

Cornerstone offers both Pilates Reformer and Pilates Mat classes. Get hardcore! > go