I much prefer paying zero by walking. I don't need a treadmill. I can lift weights at home, I don't need to pay money to show off. I can cycle on my real bike, I don't need to spin on a stationary bike so I can watch TV in air-conditioning. I don't need a trainer to tell me how to do these things. But hey, if you're gay, LGBT or like to be on display, by all means, go to a gym.