According to the Mayo Clinic, 1 pound of fat is equal to about 3,500 calories, meaning that an individual must burn 3,500 more calories than he consumes in order to lose this amount of weight. When losing weight, water and lean tissue mass can be lost in addition to fat.
For effective calorie control, the Mayo Clinic recommends ignoring foods high in calories but low in nutritional value in addition to reducing portion sizes. Replacing high-calorie foods with lower calorie but healthier alternatives is another method. The amount of calories varies in grams by the type of nutrient consumed. Fats contain about 9 calories per gram, while carbohydrates and proteins contain around 4 calories per gram.Learn More
According to BikeRadar, the best way to burn fat on a road bike is by keeping the ride intensity below 80 percent of a person's maximum heart rate, and to keep riding for longer periods of time. BikeRadar notes that training regularly on a bike helps the body to use fat as a fuel better than custom foods, supplements or psychological tricks.Full Answer >
According to SheKnows, a person at about 150 pounds will burn over 400 calories every hour swimming at a moderate pace. It is about the same amount of calories a person would burn during an hour long brisk walk.Full Answer >
The number of calories burned while walking a mile varies with the intensity of the exercise and the weight of the individual. Individuals burn roughly the same number of calories whether they walk at a slow or a moderate speed, although greater differences show up once speeds reach 4.5 mph.Full Answer >
According to the Mayo Clinic, 70,000 calories of fat equal 20 pounds, as each pound is equivalent to 3,500 calories. However, it is unlikely this amount of weight loss would be purely fat, as water and even muscle are often lost during significant weight loss.Full Answer >