A person must burn approximately 49,000 calories in order to lose one stone, or 14 pounds. That figure is according to Mayo Clinic's calculation that each pound lost is about equal to 3,500 calories burnt.
Losing one stone of weight requires a deficit of 49,000 calories, which means that a person must burn 49,000 more calories than she consumes over the same period of time. The calorie deficit can be achieved through any combination of decreased intake and increased energy exertion from additional exercise, says Weight Loss Resources. For example, a person can reduce her intake by 300 calories per day while increasing the amount of calories she burns per day by 200 calories to achieve one pound of weight loss per week, or 500 calories per day. According to the Mayo Clinic, the weight loss method used determines which portion of the lost weight comes from fat, lean muscle or water.Learn More
The amount of calories a person burns while sleeping is about 0.42 calories multiplied by the number of pounds that the person weighs multiplied by the number of hours that the person sleeps. A person who weighs 200 pounds and sleeps for eight hours per night burns 672 calories while sleeping.Full Answer >
The number of calories burned while walking depends on the weight of the person and the distance traversed. According to About.com's medical review board, the average energy expenditure per mile of walking is 100 calories per mile for a 180-pound person and 65 calories for a 120-pound person.Full Answer >
According to the Hiltingbury Community Centre, a person can burn between 400 and 600 calories during one hour-long session of Boxercise. However, the amount of calories a person will burn during Boxercise depends on how long the session lasts and the level of intensity.Full Answer >
Losing weight requires burning more calories than are taken in. Burning calories can be achieved in a few ways. Daily living, breathing and moving does burn calories, but for most, not enough to cause weight loss. Adding activities to the day is often needed if weight loss is the goal.Full Answer >