Jacobs Ladder cardio machines cheaper on Occasion-Fitness.fr
Jacobs Ladder is the brand that launched the major innovation of the last decade in the United States. Their ladder makes it possible to optimize your muscular density, while increasing your resistance to prolonged effort, in record time and in complete safety.
Jacobs Ladder, the fitness innovation
Jacobs Ladder is a patented climbing machine with ladder-type steps on a continuous non-motorized treadmill. It's at your own pace, so the faster you go, the faster it goes. Jacobs Ladder is used by professional football teams, the FBI, the military, the Navy, West Point and many Division I universities to improve their strength and conditioning programs.