I am simply loving this thing!I am in hot competition with my 12 year old nephew who has only had his since Christmas.We have had ours for 2 months and we are addicted.Its really good fun and great when you have all the family or friends round.You think you will only go on it for 30 mins and find 2 hours later there you are still stuck on the thing and its midnight!How sad are we! Knackered but getting fit.And not wasting money down the boring old gym.Get one today!!!!