A pedometer is a small gadget that measures the number of steps you take a day. Do you own one?If you are hoping to lose some weight, then you may find using a pedometer quite helpful. The device is relatively small and usually straps around your wrist or clips onto your belt.Are you taking enough steps?The pedometer will measure exactly how many steps you have taken. The more steps you take, the more calories you burn and the more weight you may lose.Where can I purchase a pedometer?Your local sports shops should stock pedometers so if you are looking for one, you can try there or even online.