I love the band and the content of the database is excellent, but I have found the format of the database difficult to use. I don't intend to criticize the content of the database, but I hope this review helps improve the product. In order to view each exercise on the list, you have to click on a link to a youtube video. Most of the time, youtube adds an ad to the beginning of the video so you have to wait or click "skip" to get to the video of the exercise. This is incredibly annoying to do during a workout, and I find the entire concept of getting to youtube to watch the videos cumbersome. As an athlete, I can understand the basics of exercises using descriptive words and/or 1 or 2 photos. I wish that the database came with simple written or photographic descriptions of the exercises so that I could just print out the database or have it up on my ipad to use during the workouts rather than trying to watch the individual videos. And, as I move from exercise to exercise, simply moving down the list, looking at the photos or reading the simple description would help me move through the workouts easier. This would make the product much easier to use in practice and make it more worth the purchase.