GYM (Total Body TRX®) 45:00 
First time taking this class. When we were not on the TRX, we were doing
lunges, squats, wall sits, weights, ....
I was blown at the end.
Total Body TRX®: The TRX® Suspension Trainer leverages gravity and your bodyweight to perform hundreds of exercises. You are in control of how much you want to challenge yourself on each exercise because you can simply adjust your body position to add or decrease resistance.