I've recently started exercising at F45 and love it. What a motivating way to exercise!

I sometimes go to the branches near my children's school, sometimes to the branches near their after school activities, and sometimes to the branches near my home. But I do this using Classpass, rather than being an F45 member, because F45 doesn't enable members to go to other branches (F45 branches operate as independent businesses and generally do not partner with each other). 

So I have a request, which I think will resonate with many F45 fans: please create a system (some kind of "passport" product?) which would allow members to exercise at multiple branches.