Did the class yesterday and it was fun!
We started the class with a warm-up and barbell leg work. Then my instructor set it up in a circuit, so for each of the TRX straps - about 8 in a row - there was a sheet of paper with an exercise/illustration. For one minute you would do the exercise (tri extension, chest press, squats...) and then she had other non-TRX stations as well (jump rope, mountain climbers, pushing/sliding this big heavy metal thing back and forth across the room - I'm sure there's a name for it!).
I do see what you mean about the learning curve - she's going to show me some more tips next week. Also, I had to remind myself that the bands/straps are not elastic - so you use them to pull your body weight, not to stretch the bands. Some moves were difficult (the tri extensions!), while others were easy - I felt like I was assisting myself too much on the plyo squats, pulling myself up with my upper body.
My traps and upper back are a little sore today, but nothing else. It was nice to be in a class setting, but I don't know that all the stations were "fun." Well, and maybe the ones I liked the least were the non-TRX stations .... not a big rope jumper! But I may give it another go, now that I see what we're doing.
Thanks for the feedback!