This is a pretty decent set of resistance bands. The only thing I would change about it, is that the band themselves are a little bit long. When you put the attachments on them, they are too long to do some of the exercises I would like to do. I have tried to tie the bands in knots to remedy this, but they are very hard to untie, so I try to avoid doing that. Also, if you call the company after you get your package, they will send you a free orange band, which is even stronger than the strongest band in this pack. That was a nice little bonus!