2. The maintenance methods of sub-health are: good living habits, washing hands frequently, changing clothes frequently, reasonable diet and balanced nutrition. Among them, vitamins and minerals are essential nutrients for the human body, and Jinsubao can be used as a daily nutritional supplement. Golden garlic treasure can improve physical fitness, enhance self-resistance and immunity, and give the body a brand-new feeling. Eating some fruits every day will help to improve physical fitness, enhance resistance and comprehensively consolidate the health foundation. Active nutrition supplement, reasonable diet, attention to lifestyle and proper rest can keep away from sub-health.