The most ELITE private, personal training-only gym in NYC
No crowds
No waiting
No distractions
In 1983 when personal training was associated with the rich and famous, we opened the first Definitions, quickly attracting clients looking for physical and mental well being. Within two short years, Definitions was established as a personal training industry pioneer and industry standard. We still hire the best people. We still run spotless, comfortable, and well designed gyms. We still cater to a demanding, sophisticated clientele who thrive on personal service and continually reward us with their dedication and loyalty. And we remain passionate about what we do. Each new trainer must undergo a minimum of 160 hours of Definitions training, and all are certified through the American College of Sports Medicine.