I just started, so I can not say whether the expected results will be there! (For I can not imagine the results resemble the couv!) by cons, I found the program well-made, well explained. the mere fact that a program is motivating in itself, there is more to follow. However, we must invest in a pilates ball (15 in decat) and a drawbar (20-30) (and go running!) by cons to quibble a bit, the exercises are not done in 9 minutes, it's pretty exaggerated. I would say a little fifteen minutes. it is not necessarily complicated, but it requires a lot of effort and we feel that it works different areas. I am quite confident for the coming results, especially since I do not have fat to burn. for the price, this is a great way to motivate yourself and make the effort to taste! anyway, it'll hurt anyone! why deprive yourself?