I have seen a lot of posts about her so decided to give her a try. I purchased extreme intervals, Kickbutt bootcamp,Awesome intervals. I did the extreme the other day, and I really like her , I know she talks alot but I thought she was funny. She does go through the steps a little fast though. But I about cracked up when she first started the workout and she said "OK everyone make sure your nipples are straight! Why? LOL