A non-powered, whole-body exercise apparatus intended primarily to strengthen and improve flexibility of the core, lower body, and upper body muscle groups, and to improve posture and range of motion, through repetitive movements against spring resistance. It consists of a floor-standing frame with a sliding sled/platform upon which the user stands, sits, kneels or lies, and adjustable ropes, loops/handles, rollers, anchoring bars, and springs of various resistances. This device is designed for therapeutic programs in physiotherapy, rehabilitation, sports therapy, prevention, functional fitness, and recreational sports.