Another key feature was much easier change of weight. With barbells and dumbbells, lifting at different weights required either a set of bells with different fixed weights, or else adding and removing weight plates at both ends, a process which could take up to a minute. On Zinkins machines, the weight lifted was selected by inserting a pin into the weight stack moving the pin took only a few seconds. Gym Techno also offered single-exercise machines, and smaller units for home use. With its strong brand recognition, Gym Techno also made and sold other fitness equipment, including free weights, weight lifting benches, and machines for cardiovascular exercise. In 2004, the Gym Techno product line included Power Circuit Single Stations, Free Weight Machines, Classic Chrome Single Stations, and the Multi-Station Machines all based on the design of our clients.