Human body contain 30 to 40 million fat cells and any extra calories we eat are stored as fat. The basic way to lose 15 pounds and maintain your perfect weight is: controlling your blood sugar levels in human body, eating a varied diet food that contains plenty of fiber and taking sufficient exercise.
If you choose to lose weight 15 pounds, you may need to burn 52500 calories within 45 days. The formula for healthy diet is a combination of 50% diet, 40% cardio exercise and 10% genetics. No matter how hard you take exercise, you will never get ripped if you don’t eat right.