The TechnoGym 4 Stack Demo is a multi-functional equipment for performing a wide variety of exercises for the whole body. Resistance is provided by the four weight stacks linked to cables, to which various accessories and handles (supplied) can be attached.
One side of the machine features a variable-height pulley and one side of the machine features a high-low pulley. Pads are strategically placed to increase the range of exercises. The seats and backrests are ergonomic, allowing the user to assume a physiologically correct posture during the execution of each exercise.