The new Jacobs Ladder X is an intense Ladder Climbing Exercise Machine designed specifically for training fitness enthusiasts, athletes and professionals. The JLX is self-powered and specifically designed for the commercial market. The redesigned display gives a dashboard look at workout intensity levels based on speed. Jacobs Ladder is designed so the higher you climb, the faster the rungs go, and the JLX marks the first major redesign to Jacobs Ladder in over 20 years. The new JLX by Jacobs Ladder: Love to hate it.The new JLX is the first redesign in 20 years, now offering four unique climbing positions, each designed to train different muscle groups at different intensity levels. Four Ways to Sculpt Your Body: Side Rail: Low intensity climbing workout Standing: Traditional stair climbing workout Sled Drive: Upper and lower body and core muscle workout Hand over Hand: High intensity, upper and lower body workout Specs: FRAME: WELDED TUBULAR AND LASER CUT STEEL LENGTH 80.125 WIDTH 30.5 Without Removable Cupholders, 37.25 With Removable Cupholders HEIGHT 69.5 WEIGHT 344 LBS RUNGS 2 SOLID MAPLE WITH UV CURED ACRYLIC COATING CASE ABS PLASTIC POWER SELF-POWERED CEILING HEIGHT REQUIRED 8.5 DIGITAL READOUT ELAPSED TIME, CALORIE BURN, RATE (Ft/Min), TOTAL FEET CLIMBED WARRANTY: Commercial 4 YEARS ON PARTS 1 YEAR ON LABOR Video: