I loved the cardio and being pushed to be into the orange zone. also the equipment is high end to when running its less impact on my knees. It's a full body workout, my abs are sore and we didn't do any crunches or sit-ups.
I like that all I have to do is show up and I am guaranteed a good work out. I also like how the heart rate monitor has helped me to understand my levels of exertion and my baseline and limits. The instructors are great and it feels like a family.
Absolutely everything! The coaches are all amazing, the workout is fantastic and I feel like I have had such a good workout, albeit incredibly exhausting, every time I leave. I regret not signing up sooner.