"I have tried the exercises for a couple of weeks now and I can already see a big improvement. I started out with the one leverage and target untill I felt like I understood the idea and then added two leverages and targets. It's nice that there are one very flexible and one less flexible in the video so you can see the different exercise after where you are. I feel that even though its a video I get a good understanding of what I need to do. All in all I think it's worth the price. But of course its only working as long as Iøm working with it :)"