Motor driven resistance trainers have become quite popular in the past few months. Instead of using weights or regular resistance bands, they use motors to simulate it all. Take the K-Go One for instance: it is a portable gym that you can use on the ground or mount it to the wall to work your major muscle groups.
More gadgets like this ➡️ : here
The K-Go One simulates max resistance of 50kg. It has a battery that lasts up to 1 month in standby mode. It also has a self-charging function if you use it regularly. The companion app lets you change resistance level and record real-time workout data. It also comes with 11 preprogrammed training courses. The K-Go One can be used for upper, mid, and lower body exercises. You can find it on Indiegogo.
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