People with large skeletons lose weight in the same way as the general population, mainly by limiting the intake of energy foods such as starch and fat and taking part in physical exercise to lose weight. Without any exercise, the human body consumes 1.200 calories a day, which is equivalent to the chemical energy contained in 300 grams of starch or 1.33 grams of fat. When 300 grams of steamed bread is consumed every day, it contains 2 10 grams of starch and 20 grams of vegetable oil, which can produce 1080 calories, which is close to the basic metabolic needs. On this basis, increasing exercise, such as walking for 6 kilometers, consumes about 400 calories, which is equivalent to consuming 44 grams of fat, and the weight loss effect is better. However, losing weight can only reduce weight and body fat rate, but not reduce body shape. If the skeleton is obviously too large, which seriously affects the appearance, surgery can be considered to change the body shape.