My machine is called Leg Magic and it was bought in a store several years
back. It is the same machine with just a different name on it.
I have used it on and off but have recently started up again. Actually my
teenage son is using it and got me back on it recently.
We are doing other exercises and then Leg Magic is my final workout,
around 4 times a week. We are both doing 2 minutes on it. It is not easy.
In the past I have done a minute, then a break up to 3 minutes but since I
am doing other exercises just doing 2 minutes at a time. A good workout!