Planet Fitness isn't a gym, it's a social club that banks on you not using your membership often to make money. They're like leftists, billing themselves as non-judgmental while completely shunning those who actually work and exert themselves to become stronger and fitter. You are literally not allowed to train so hard that you grunt or yell, or you are kicked out. You don't become better there, you go through idle motions while patting yourself on the back and pretending that you're doing something good.