#901801. Extreme Fitness Pittsburgh Fitness Club - Spinning Aerobics Gym Weight Room Extreme Fitness Pittsburgh, Robinson, Greentree. Our facilities include fitness options ranging from circuit training equipment to free weights, cardio training equipment to group exercise classes. Our amenities include free orientation sessions, a supervised nursery, spinning program, men’s and women’s steam rooms, a juice bar, personal training and more. Extremepittsburgh.com~Site InfoWhoisTrace RouteRBL Check