This straps drive assembly for doors is really good. All materials are of good quality and appear solid. The assembly is already mounted in the storage bag. In the manual, a clear picture scheme allows immediately know what each part and it took less than two minutes to climb all on a door for a test. And it holds very well once we posed above its weight. Everything fits into a small bag that makes it a system that can easily take it with you to train on the move.
The manual includes exercises and interest with a black and white photo guide which allows to do a lot of things. I also find that this device is very convenient to stretch the back.
The handles allow to remain in traction without hands hurt because they are padded soft foam.
