So I'm going to do some exercises with one of my best friends and he knows I'm a barefooter. He goes to Anytime Fitness and they are somewhat barefoot friendly. They said you can do powerlifting barefoot as long as your in socks and my other best friend (the wife of the friend I'm working out with) said she saw some people working out without shoes on. I guess it varies depending on location. Since I'm doing fitness for my Barefoot Autism Challenge, could I tell the location I'm going to that another location did my challenge and I'll be safe with being barefoot in their gym? Let me know your advice.