I switched gyms because my old one (YMCA) drove me insane.
1. People who don't put back their weights.
2. Teenagers.
3. Teenagers who fuck around on the weights.
4. Teenagers who congregate around the area you're lifting in.
5. fucking people who decide to have a conversation within inches of you. You're pressing hard and trying not to hit them with your lift. There's plenty of fucking room elsewhere .
6. Dipshits who decide to go swimming, then lifting. They leave the machines wet ... and they fucking stink.
7. People who do not use deodorant. They sweat up a storm and fucking smell.