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.
A person who weighs 140 pounds burns 220 calories walking for an hour at 3 mph, but the 200-pound person burns 314 calories -- more than a 50 percent increase in calories burned. If you carry extra weight, hit that treadmill. You will see your weight come off more quickly than your thinner peersâ weight comes off.