I want to buy a treadmill (colleague at work is selling a decent one for £200). I don't like running but love walking. In the summer, I regularly walk 3-4 hours a few nights a week. I want to try the 3-12-30 challenge - walk on a speed of 3 on a 12 incline for 30 mins, five times a week. Doing it at the gym is prohibitive because it takes a good 20-30 mins to get there and I have a job and kids. So I want to get this treadmill and have it in my downstairs office. DH thinks it'll just end up covered in dust and/or clothes and that the novelty will wear off in weeks. Does anyone have workout equipment at home and actually use it regularly??