Yawning is generally due to lack of oxygen in the brain, or insufficient blood supply to the brain, which has nothing to do with Wuqinxi itself. Wuqinxi is an aerobic exercise, which can effectively absorb oxygen, replace oxygen molecules in the body, get rid of the old and welcome the new, and discharge carbon dioxide through breathing and breathing, relaxing and filling activities. If you are a beginner, you must breathe naturally. If you don't hold your breath when inhaling, there will be no yawning problem. Even if you yawn, it doesn't matter. It will disappear naturally after a while. Huo Ruiming's Fitness and Health Blog has detailed questions and answers. Welcome to visit!