I desperately need to loose a couple of stones and am not a huge excersize fan, although I used to love to ride before I had the kids. I have been looking into investing in one of them horse riding excersize machines and was wondering if anyone has one? Does it feel like being on a real horse? I know its not the same as galloping across the fields with the wind on your face but are the motions the same? Also have you lost weight and toned up using it?