Sub-health is a healthy state of low-quality between health and disease in the person＇s physical and mental. Educational administration staff in colleges and universities is a special group of people. For a long time, people lack of proper understanding, evaluation and health care to educational administration staff in colleges and universities. But educational administration staff is an important part of management team in colleges and universities, and their sub-health problem is serious day by day. In order to understand sub-health conditions of educational administration staff in colleges and universities, a sample survey has been conducted in Fujian province. The article investigates and studies sub-health status of educational administration staff in colleges and universities in Fujian, explores sub-health causes, factors and exercise countermeasures, develops the appropriate mechanisms to prevent. It has important guiding significance to improve the health of educational administration staff in colleges and universities.