Well I usually wear small thongs or a g-string at the gym but this will be under my shorts or yoga pants so nobody would be seeing any of my pubes anyway. In the changing room I do seee a mix but a lot of ladies seem to wear similar smaller underwear now. Anytime I have seen someone fully naked in there they tend to be fully shaved and have no pubic hair that would stick out. I’ve removed mine also with laser treatment so don’t have to worry about this.