Despite the fact I had gym membership. I found that I was not utilizing it as much as I would like so I decided to invest in this piece of equipment which is a Cellercise®. It is a minute, trampoline that is compact and easy to store away because it can be folded up. I had to gradually build up to a ten minute work out because the body cannot take more than that as a beginner. I no longer have any excuse not to exercise! I do five minutes in the morning daily and ten or more minutes in the evening at least five days a week. Nine months on I have lost some weight too!