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Elevate Your Workout with the StairMaster Jacob’s Ladder X Full-Body Stair Climbing Machine
The StairMaster Jacob’s Ladder X (JLX) is a commercial-grade stair climber built for serious cardio and strength training. Featuring a 40-degree angled climbing motion, it delivers a natural, low-impact workout that engages the entire body while reducing stress on joints. With four training modes—stand-up climb, sled drive, side-rail support, and hand-over-hand climbing—you can target different muscle groups and add variety to your sessions.
Its rugged steel frame, maple rungs, and ABS housing ensure long-lasting durability, while the upgraded digital console tracks calories, time, distance, rate, and intensity for precise performance feedback. The JLX is self-powered, requires no outlet, supports users up to 350 lbs., and fits in spaces with at least 8.5 ft. ceilings.
Perfect for athletes, gyms, or home fitness enthusiasts, the Jacob’s Ladder X combines calorie-burning cardio, functional training, and muscular endurance in one powerful machine.
Versatile Training, Smarter Tracking, and Power-Free Performance
- Four Dynamic Workout Modes: Switch between side rail support, stand-up climb, sled drive, and hand-over-hand climbing to challenge different muscle groups and keep your training versatile.
- Upgraded Digital Dashboard: Track your progress with real-time metrics like calories burned, climb rate, total feet climbed, and intensity level for smarter, results-driven workouts.
- Self-Powered Performance: No outlets required—the Jacob’s Ladder X is completely self-powered, giving you placement flexibility and reliable performance anywhere. Power is only needed for auxiliary electronic components (e.g. dashboard recharging)
StairMaster Jacob's Ladder X Stair Climber Specifications
| Overall Dimensions (LxWxH) | 80 in. × 30.5 in. (without cupholders), 37.25 in. with removable cupholders × 69.5 in. |
| Product Weight | 345 lbs. |
| Maximum User Capacity | 350 lbs. |
| Climbing Positions / Modes | 4 modes: side rail, stand-up, sled drive, hand-over-hand climbing |
| Climbing Angle | 40° |
| Materials / Construction | Frame: welded tubular & laser-cut steel; Rungs: 2-inch solid maple with UV-cured acrylic coating; Case: ABS plastic |
| Digital Readout / Display Metrics | Elapsed Time; Calories Burned; Rate (feet/min); Total Feet Climbed; Intensity Level |
| Power Source | Self-powered; includes AC adapter only for recharging auxiliary components (not for operation) |
| Recommended Ceiling Height | 8.5 ft. |
StairMaster Jacob's Ladder X Stair Climber Warranty
Frequently Asked Questions (FAQs)
Do I need electrical power to use the machine?
No — the Jacob’s Ladder X is self-powered, meaning it operates without needing to be plugged in for the climbing motion. Power is only needed for auxiliary electronic components (e.g. dashboard recharging). This design gives flexibility in placement and reduces reliance on outlets.
What are the different climbing modes (workout positions), and how do they affect training?
The JLX offers four climbing positions: side-rail, stand-up, sled drive, and hand-over-hand. Each one shifts the focus to different muscle groups and intensity levels — for example, sled drive recruits more upper-body pushing strength, while stand-up emphasizes lower-body endurance. Changing positions keeps workouts varied and lets users target full-body fitness.
What metrics does the digital dashboard display?
The updated dashboard provides real-time feedback including: elapsed time, calories burned, rate (feet per minute), total feet climbed, and intensity level. These metrics help track workout progress and gauge effort.
What kind of durability and build quality does it have?
The JLX is built for high-use, commercial or serious training settings. It includes solid maple rungs (with UV coating for grip), a welded tubular steel frame, and ABS plastic housing. These materials help ensure long life, stability, and performance under demanding conditions.
How does the Jacob’s Ladder X compare to the original Jacob’s Ladder?
The JLX includes an upgraded digital dashboard and four workout modes, while the original Jacob’s Ladder offers one primary climbing position. The X model is more versatile and better suited for varied training styles like HIIT, functional training, or rehabilitation.