Prisoner fitness can also refer to fitness exercise based on the current conditions available, 1. Usually have the opportunity to ride a shared bicycle instead of a taxi, driving. 2. Do housework 3. A lot of luck above the waist

Prisoner Fitness

It can also refer to fitness exercise based on current available conditions,

1. Usually have the opportunity to ride a shared bicycle instead of a taxi, driving.

2. Do housework

3. Many exercises above the waist, sitting on a chair can also be exercised. It can be developed on its own in combination with various courses