I wrote a little bit about F45 while I was doing Boise Fitness Week. I have been going to F45 for 8 months and am really glad that I was willing to try it out. F45 is functional fitness training. My best description is that it is a bit like crossfit or bootcamp classes. The exercises are meant to be functional or mimic real life movements.
Day 8 was Friday and I still had a few workouts to get in. I was still very sore from Pure Barre the day before and just tired from working out everyday for 7 days in a row (not my norm). I powered through and went to F45 and I Love Kickboxing on the same day! I felt so great after but it was a killer workout day.