Yoga is through some specific movements to stretch, stretch the body, generally require before and after the practice of 2 hours do not eat, preferably on an empty stomach practice. Because the digestive system is active after meals, if you exercise at this time, it is not conducive to the digestion of dietary items. Some movements in yoga, such as inversion or abdominal curl, will compress the stomach and intestines, which is not conducive to the digestion and absorption of the stomach and intestines, and may cause vomiting and abdominal pain in serious cases. If you have eaten too much and still feel full 2 hours after meal, it is recommended to extend the rest time and do yoga practice after no feeling of fullness.