舌头操假如你想增加体力可又缺乏食欲的话,不妨试做一下舌头操。首先,要进行卷舌头的运动。把舌头向里面卷,使舌尖尽量够到喉咙部位。其次,把舌尖卷起,使舌尖与嘴巴里的每个部分都能接触。做完舌头运动后,嘴巴里面将会有唾液,这时候,把唾液一点一点地咽下去。最后,把舌头伸到外 Tongue exercises If you want to increase physical strength but also the lack of appetite, try doing tongue exercises. First of all, to carry out the tongue movement. Roll your tongue inside to keep your tongue as far as your throat. Second, roll the tip of the tongue so that the tip of the tongue touches every part of the mouth. After the tongue is done, there will be saliva in the mouth. At this moment, the saliva is swallowed little by little. Finally, stick your tongue out