How to deal with Sub-health the development of the socity and the acceleration of global modernization , people live a improved material life . However , they are also facing a problem that they are in a state between health and disease , which is named Sub-health . In a fact , more and more people are suffering from Sub-health . Perhaps they dont realize that problem . But it is actually existing . Sub-health lies in many aspects . First , they cant focus attention on what they do and always forget something . Second , they have difficulties in communicating with others , because they cant keep pace with him or her . At last , once they are in a bad mood , they dont get away from it easily . In addition , those who are suffer from it often have a headache or backache . A recent survey found that 75% officeworkers in Beijing , 72% Officeworkers in shanghai , 70% officeworkers in Guangzhou are in Sub-health . The survey sound the alarm for us that we should lead a healthy live . In view of the problem , it is high time that we should take effect action to prevent Sub-health . In my opinion , the best way to keep healthy is to do exercise . Moreover , it is also important for us to form a good livig habit . Only in this way can we live a happy life .