Is it better for internship sales to find a job and put a member consultant in the gym or to be a shopping guide in vivio? Is there any development point in the fitness industry now?

First of all, fitness: Now the fitness industry in first-and second-tier cities is basically saturated, and it is a bit difficult to break through, but it is still good to go to the gym as a sales post. Personally, it is not recommended to go to Vivo as a shopping guide. I used to do mobile phone promotion, but I didn't make much money except being scolded by my eyes. I'd rather not go.