What's the difference between unarmed fitness and mechanical fitness?
Bare-handed fitness is more about enhancing comprehensive physical fitness, because there is no big negative weight, so it is not as good as equipment in muscle growth.
Because many unarmed exercises are full-body movements, it has a good effect on the coordination of your whole body.
If you use equipment to exercise, you can exercise your muscles with heavy weights and hook lines with small weights many times.