I believed it is reserved for muscle strengthening
Keys To Success #1: Energy And Physical Stamina
2 focus
3 sensitivity to others
4 flexibility
5Ability to tolerate conflict
6 submerging ones ego and getting along
Just walk out and if you end up getting in trouble tell them you really needed to go and couldn't wait anymore.
Because body languages account for about 55% of communication.
The tone of voice accounts for about 38% and words 7% of communication.
