Stop in for a cup of coffee

I haven't found too many group classes that I liked, but this was different.
Of course Monday our first workout is purely exercises.
It'd been a few years since I've done burpees for 40 seconds followed by jumping jacks, etc...for 30 minutes no rest.
They have a nice cushioned floor mat and had no aches in the joints.
Today is a six station workout timed through each exercise continuous for 30 minutes.
The instructor when I said we'd be back in the morning suggested Wednesday. Nope see you in the morning.
She sent us a text last night to see how we were doing.
Think I'll like this place.
I would die! Cardio is not a fat man’s friend! I have tried to do cardio but I just get out of breath so I stopped!