I was nervous to sign up but wow I am SO glad I did. A lot of my coworkers come here so I took a free trial and have been hooked ever since. After one week of classes I can do a push up! I have never been able to do a real push up in my life until now! The workouts are fun and since you have a choice of trainers you can workout with the one(s) who work best for you! It’s not just hitting bags. There are weights for toning, resistance bands, crunches, burpees, etc! If you can’t do them yet — no problem! The trainers give you modifications so you work out on a level appropriate for you! The other people there are SO kind and helpful. Each time I’ve attended classes other members have offered to help with moves in case I needed any further clarification. I always worked out on and off but never pushed myself like I am pushed at CKO. I look forward to classes, and even though I drip with sweat I feel so great!!!