It is best not to put a bed or a treadmill in the small bedroom.
Look at personal needs. If you do a lot of exercise and have enough beds at home, you can put a treadmill in the small bedroom to exercise. Don't put a treadmill if there are not many beds at home that can't meet your sleeping needs. Treadmill is a routine fitness equipment in family and gym, the simplest one in today's family fitness equipment, and the best choice for family fitness equipment.