A single soft shell crab is also high in cholesterol at 79 mg per serving or around 26 percent of the daily recommended intake of cholesterol. According to the American Heart Association, dietary cholesterol intake should be limited to 300 mg per day for the average adult.
However, walking is an excellent long-term weight-loss exercise. You can easily walk thousands of miles over decades, because walking has a very low injury risk. How many calories you burn on a one-mile walk depends on your speed and weight.
The average walking pace burns approximately 100 calories per mile  for a person who weighs 175 pounds. The average person takes 2,200  steps per mile. To burn one calorie râ¦equires a deficit of 3,500  calories. it would take 35 miles or 77,000 steps to lose a pound.