The disease does not appear to spread from a mother to her baby at birth. The main symptoms are a fever, a dry cough, shortness of breath, or difficulty breathing. A person with SARS also may experience a headache, muscle aches, a sore throat, fatigue, and diarrhea. An older person may feel generally unwell (malaise) and lose his or her appetite but not have a fever.
Figuring out how many calories you burn when running is, on a simple level, a fairly straightforward calculation. Most experts (and lots of studies) suggest that a person of average weight burns about 100 calories in a mile of running.
The amount of calories you burn per mile is equal to double your weight in pounds divided by 3.5. For example, if you weigh 175 pounds, you burn 2 x 175 = 350 / 3.5 = 100 calories per mile. Since there are 3500 calories in 1 lb. of body fat, a 175-pound person needs to walk 35 miles. A 125-pound person burns about 71 calories per mile, and would need to walk 49 miles. Anaerobic activity.