


Gregg D’Andrea
Gregg D’Andrea Boston’s Fitness Guru is rocking the personal training industry with his cutting edge, fat burning, and resistance training-inspired system. No more walking tours in the gym; training is not about clipboards and tracking numbers. It’s about maximizing the relationship between your brain and your body. Welcome to gstarfit systems.
Sleek, sexy, ripped, and chiseled; Gregg, (aka gstar), has matched an unusual assortment of resistance training exercises along with high intensity cardio blasts, into a lean muscle developing circuit approach. This proven gstarfit system involves performing series of exercises based upon the principles of super, triple, compounded, and giant setting. Gregg’s insight into the link between physical conditioning and mental clarity was formed long before the popularity of personal training and has inspired his clients torealize the power of their emotional and spiritual muscle. This belief provides a clearer channel to incorporate the gstarfit system into their daily lives while continually defying the Laws of Mother Nature.
Sonia
Growing up on a horse farm in Vermont taught me the value of hard work.
I have always enjoyed being active and competitive whether it was riding,
soccer, softball, ice hockey, scuba diving, or skiing. I assumed that what
I enjoyed so much was the sport, when actually it has always been the
connections I made with other people. My greatest passion in life is being
part of a team. As a spinning instructor and certified personal trainer,
my goal is to connect with people in a way that allows them to utilize
their own skills as well as mine to reach that next level, together.
I believe that through exercise we have a power over our lives that
cannot be taken from us.


Paul Fay
Newton-native Paul Fay is a certified AFAA personal trainer, a Johnny G Spinning Instructor and a Diet and Nutrition Specialist. A former Quinnipiac hockey player, Paul applies his knowledge of team sports and fitness to his gstar clients. An avid spinner, biker and golfer, Paul helps his clients realize the inner athlete in themselves.

George Konstas
George Konstas knows first hand what the gstarfitsystem can do. By training under gstar, George transformed his body and became part of gstar’s spinning team. Now George brings his own experience of hard work and discipline to his clients and helps them achieve great results. George began his career in fitness as a specialist in martial arts. From the Chinese Academy of Martial Arts, George joined the spinning arena. Inspired by Gregg D’Andrea, George became a Johnny G Spinning instructor and gstarfitsystem certified personal trainer.