Resistance exercise is the single best way to improve body composition, achieve greater performance, and enhance longevity. Heavier is better, so a good home gym is expensive and takes up a lot of space. Even if you go to a professional gym, or invest in a home gym, the weights don't know what you're doing...they're just heavy.
Gym-E is a smart electronic winch that creates resistance by pulling on you. It can generate far more "weight" than you can possibly lift. It can generate so little "weight" you won't even break a sweat. It can pull a little, or a lot, or both in the same exercise. With force-feedback the Gym-E can keep you working at exactly the right level of resistance to maximize your workout time. It can also prevent injury even when working at your maximum capacity.