Serious Cardio Machines.
Jacobs Ladder is designed for fitness enthusiasts, athletes, and professionals that are interested in taking their cardiovascular fitness to a new level. Its unique design offers a high intensity, low impact workout for both aerobic and anaerobic conditioning. Studies show Jacobs Ladder cardio machines offer a higher calorie burn with a lower level of perceived exertion making it “easier to work harder on” than any other piece of gym equipment that you own. Jacobs Ladder 2, Stairway and Stairway GTL have all been designed to offer the same level of exercise without beating up your body.