Question: how many calories do you burn when you walk for 40 minutes?
Answer: Walking for 40 Minutes Walking is a low-impact exercise but can burn a good number of calories when done with moderate or high intensity. A 125-pound person walking at 3.5 mph for 40 minutes burns around 160 calories. Increasing your walking pace to 4.5 mph will increase your calorie burn to 200 calories.