5 So easy to use, light and compact for easy storage too.h1bbert | 10/08/2012 | See all h1bbert's reviews (1)I am 70 and need to do more exercise, I thought I would try this and so glad I did. Can sit and watch TV and exercise at the same time, brilliant, and can feel that I have done some exercise too. I ordered it on Wednesday the 8th and it arrived today the 10th, fantastic service. I would recommend it to anyone of my age who can't walk as well as they used too. Thank you.