Cardio Kickboxing with Bags

My kickboxing gym is closed and I desperately would like to hit a bag. I'm a fat, oldish lady and just want to sweat and hit things. There's a lot of martial arts places around, but I don't want a person to hit me and I'm not really interested in super-alpha-toxic-masculinity. I'm willing to go an hour in any direction (Loudoun, Hagerstown. Gettysburg, Gaithersburg) if anyone has any leads.

It looks like Crunch is offering boxing classes - if anyone has any Intel on that class. My Google searches have not been helpful.

Thanks!!!