To keep it simple you run your gym like you run your house. Keep it clean and in good running order. No jerks allowed, members pay on time and if they give you any crap, throw them out. There's peace where there's order.
They came from all over the world to work out at Gold's Gym.
I couldn't pronounce Arnold Schwarzenegger, so I called him Balloon Belly.
I've been very lucky in my life.
Gold's was the first bodybuilding gym made for bodybuilders.
With some basic skills, ambition and persistence, then there is little limit to what you can achieve, and by trying you can often surprise yourself.