Jacobs Ladder 2 is a more compact, home-gym version of the original Jacobs Ladder treadmill-style ladder climber.
 
Like the full commercial model, the JL2 is extremely durable and equally effective as a high intensity interval training tool for competitive athletes and low-impact cardio machine for safe and practical rehab work. The key design differences with this model are as follows:
Different Rung Design: Polyurethane instead of maple
Power Requirement: 110V or 220V rather than self-powered
Width: 27.25” = 4” narrower than the standard Jacobs Ladder
Weight: 300 LBS = 25 LBS lighter than standard Jacobs Ladder
Warranty: 2 Years - Parts (The Full Size Jacobs Ladder is 4 Year Parts/1 Year Labor)
 
Functionally, the benefits of training with the Jacobs Ladder 2 are much the same as the original, including the 40-degree climbing angle that naturally removes much of the direct stress from the lower back, hips, and knees.
 
The machine’s frame is quality-built from welded tubular steel, and the included digital display gives you helpful, immediate readouts on Elapsed Time, Feet Climbed, Rate (Feet/Min), Calorie Burn, and Heart Rate (using chest strap).