If you walk at 3 mph, how many miles would you have to walk to “burn off” 4 slices of pepperoni pizza (181 calories each)?

Normally, it would take approximately 59 minutes to burn off a slice of peperoni pizza. Most of us walk roughly three miles per hour. So, to burn the calories found in just one slice of peperoni pizza, we have to walk about three miles. Therefore, to burn off 4 slices of peperoni pizza, we need to walk approximately 12 miles.