I'm starting tomorrow with my SIL, who already goes. I'm a total beginner and have no idea where to start! I obviously don't want to overdo it straight away but I've no idea what to start with. I'm mostly going as I do want to lose a bit of weight but also for my mental health as I work from home 4 days a week and really need to be more active.
Anybody here have any ideas for me? 