Friday, April 29, 2011

Fantastic Friday... Walking in Place Burns How Many Calories?


Overview

The number of calories you burn by walking in place is calculated based on your weight and the amount of time you walk. Walking in place on an incline will burn more calories than walking on flat surface.

Formula

The formula for calculating calories burned during any exercise is (METs x 3.5 x weight in kg) ÷ 200) x duration in minutes. MET, which means metabolic equivalent, is a number that represents how much energy you use while exercising, according to the American Heart Association. To determine your weight in kilograms, divide your weight in pounds by 2.2. A 150 lb. person weighs 68 kg.

MET Value

If you walk on a level surface and at a moderate pace, about 2.5 mph, your MET value is 3.0. Walking uphill at 3.5 mph, your MET value is 6.0. Walking in place on a flat surface and at a brisk pace, about 4.0 mph, your MET value is 5.0.

Calories Burned

A 150-lb. person walking at a leisurely pace on a flat surface for 20 minutes will burn 71 calories. Walking on an incline at 3.5 mph for 30 minutes will burn 214 calories. Walking briskly in place for 15 minutes on a level surface will burn 89 calories.

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