From what I have read F45 offers group training like fitness classes, how does it work for people at different fitness levels?
Do you have to social with the others in the group? I have heard good things about their HIIT routines, but I don't like to stick around talking before or after the sessions, but I don't like to be seen as unfriendly either.
I guess the experience will be quite different than regular gyms.
It caters to different fitness levels, through the number of repetitions you do and the amount of weight you are using. Similar principles are followed with the cardio workouts they do. You don't have to hang around and socialise if you don't want.