When I was about 25,I was worried that I might accidentally hurt a bullie if they came after me again.
I lifted weights,jogged,had taken boxing lessons,and took Karate lessons.
This didn't help me of course with bosses. They would give me a hard time at will. They could yell at me at will. They could get away with what ever treatment they dished out. They couldn't touch me though. I could call OSHA if they did. BF