This is a great way to excercise while watching the TV! it requires no set-up so can be used straight out of the box which is great for someone like me who hates having to spend hours setting things up before I can use it! Easy and comfortable to use as the air cusion effect makes this good for anyone with joint problems or a dodgy knee like me.
I bought two of these as I wanted to exercise with another person and to be honest one does run out of air quicker than the other and you have to be prepared to stop what you are doing and press the button to get more air in - but apart from that the dvd is great and the exercise programme is fun and gives you a very good work out. There is no strain on any joints and provided you do it properly you build up quite a sweat. So all in all I would recommend it