Current home resistance fitness equipment is bulky, the weight adjustment process is cumbersome and single person training can be dangerous under exertion. The cost in terms of money, time and distance is high for an effective workout.
This is why we use electric motors to adjust the resistance instead of the traditional method of adjusting the resistance through weights. Whether you are indoors or outdoors, if there is a flat surface for you to play on, it will become your own gym.