Treadmill on the first floor?!

[BornToShopForcedToWork]

Hello,

can you have a treadmill on the first floor? We are thinking about buying one as I don't have much time to go to the gym but I would like to have a treadmill at home. Thanks.

I have a cross trainer, rower, bike and vibration plate in a first floor room and all is ok - although I've hardly used the stuff since putting the house on the market. I'm keeping fit by keeping the house clean!