Question: how many calories can you burn on a treadmill in 1 hour?
Answer: Get Walking Walking on a treadmill is one way to lose pounds. The number of calories you lose will differ depending on your weight and intensity level, and a treadmill can help you track your pace. In one hour a 160-pound person can burn 204 calories walking at 2 mph and 314 calories with walking at 3.5 mph.