I don't use a treadmill so i can't say what make or model to get, but i go with one that you can program, save you touching the control panel while you are running and a decent top speed of about 8-10MPH so you can do a bit of a steady or tempo run if you feel like. For treadmills under £600 you can try ebay, gumtree, cash converters ect for second hand treadmills, or you can go online and around high street fitness stores and see if they do refurbished treadmills that way you get a bargin deal.
Edited: 25/01/2012 at 14:31