5 class pack of group fitness classes.  Full-body, high-intensity interval training, refined just for you. A suite of exercise equipment, including their custom, MIT-designed Pulley System allows for limitless exercise variety, careful exercise modification for injury and the end to workout plateaus. Get ready for Kettlebells, Suspension Straps, Plyometric Boxes, Slideboards, Medicine Balls, Battle Ropes and much more!

Three locations:

UES - 340 East 71st Street
UWS - 117 West 72nd Street
West Village - 131 Perry Street

http://www.refinemethod.com/