I have read so many good things about Kettlebells that I decided I needed to find a DVD so I could do it at home. I searched through pages of Overstock.com workout DVD's, and decided to buy this one because I am a huge Jillian Michaels fan. I think what she does is amazing and she is very inspiring to me. Shipping was super fast, and there were no problems with the DVD. The workout is GREAT!! My only problem is that I bought a small kettlebell from a department store before purchasing this DVD and it doesn't work well with the moves. The handle is far to small. Word of Advice, when purchasing a Kettlebell, make sure you get one with a handle that you can comfortably fit both hands side by side on, it is necessary for doing a lot of the moves.