1. Good health is the basis of healthy aging. The elderly need to maintain good nutrition and a healthy lifestyle, such as proper diet, exercise and adequate sleep, in order to reduce the risk of diseases. At the same time, the elderly need regular physical examination and medical treatment to find and treat diseases in time.
2. Mental health is also an important part of healthy aging. The elderly need to maintain positive emotions and mentality and avoid the influence of negative emotions such as depression and loneliness. Social support is an important factor for the elderly to maintain mental health, including the support of family, friends and community.
3. Healthy aging also requires the elderly to actively participate in social activities and self-realization, such as voluntary service, cultural entertainment, tourism and continuing learning, in order to maintain physical and mental health and improve the quality of life.