StairMaster Jacobs Ladder X at Portland Fitness Equipment

The StairMaster Jacobs Ladder X (JLX) takes the signature ladder climbing workout to the next level. Designed for athletes, professionals, and serious fitness enthusiasts, the JLX is the first major redesign in over two decades—engineered for versatility, durability, and advanced performance tracking.

With four adjustable climbing positions, users can target different muscle groups and intensity zones, making it ideal for HIIT, strength endurance, and functional movement training. A newly enhanced dashboard delivers more in-depth performance feedback, including workout intensity levels based on climbing speed.

Built to withstand heavy commercial use, the Jacobs Ladder X features a self-powered design, compact footprint, and maximum stability for a demanding gym environment.

Key Commercial Features:

4 climbing positions for varied muscle engagement and intensity

Upgraded console provides enhanced performance tracking

Ideal for high-intensity interval training and athletic conditioning

Self-powered—no outlet required

Compact footprint with rugged construction

Unit dimensions: 80” L x 30.5” W x 69.5” H

Width with cupholders: 37.25”

Recommended ceiling height: 8.5 ft

Product weight: 345 lbs