I was introduced to Billy Blanks Tae Bo about a year ago and am addicted to them. Each time I purchase a new Tae Bo dvd I am delighted and my latest purchase, 'Ultimate Tae Bo' has been the best so far. It is 90 minutes of high energy, fat burning and muscle toning exercise that is so much fun. It is not for the faint hearted and because it is a full 90 minutes he recommends using this particular Tae Bo workout once a week. With so many other brilliant Tae Bo dvds to choose from that is not a problem. Billy Blanks makes exercise so much fun that you actually look forward to working out. For many years I have worked out at home using various fitness dvds but I have to say that Billys' are the absolute best. His have been the first to actually give me such a buzz when working out and change my physical shape. I will continue to add to my collection and continue to inform people about his amazing Tae Bo workouts. Tae Bo has encouraged me to be disciplined about working out, to enjoy them and to see a change in my attitude to fitness. Thanks a million Billy Blanks, you are the best!