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.


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.