The only way to cure that problem is to join a good hardcore gym. Gold's, Powerhouse, World Gym, Pitbull Gym, etc, etc. A gym were dumbbells go up to 160-200lbs. These gyms are geared more to bbdr's/fitness competitors and people who generally take their exersize seriously. Gym's like Planet Fitness, Premier Fitness, and Bally's are "garbage cans" that collect members that just wouldn't fit in one of the hardcore gyms mentioned above. People that take up space, people that are there to converse, people who don't know how to train, etc. You will see all the stupidity in these gyms way way more then the hardcore gyms listed above. generally if someone does something stupid in a hardcore gym, they learn fast.