After breakfast you can do sports appropriately, but you must avoid doing strenuous exercise. Breakfast should not be too full, after 0.5-1 hours of breakfast can be walking, jogging, playing tai chi and other sports. But if you eat too much for breakfast or eat too much food containing high protein, such as milk, soy milk, the time to exercise should be delayed, usually 1.5-2 hours after breakfast and then exercise. But be sure to avoid doing strenuous exercise, such as fast running, jumping rope, you can appropriately increase the amount of sports as well as the magnitude. In the breakfast immediately after the physical exercise can not be carried out, otherwise it is easy to cause gastrointestinal disorders.