Fitness, like faith, is a never-ending quest. Just as spiritual grace is ultimately impossible to attain, there's always room for physical improvement. Or so I mused, as I hoisted myself to sweaty ...

NEW YORK (Reuters) - Jacobs Ladder, a moving, angled, climbing machine, may be named after the Biblical stairway to heaven, but it packs such a challenging workout people have dubbed it the stairway ...

Unlike most cardio machines, this patented treadmill climber utilizes low impact, high range of motion exercise to provide a superior cardio workout to both the upper and lower body. Jacobs Ladder is ...