Is the questioner an elderly person? Haha...
I also like health care, although I am not an elderly person. But the essence of keeping in good health is actually the same, that is, keeping in good health first nourishes the mind. That is, the heart must first be taken care of, and only then can the body be healthy. Inner maintenance is actually simple. When people get older, there are many things that they did not look away and let go of when they were young, such as money, reputation, status, etc. Now they need to try to look away and let go. The knots in my heart that I didn't untie when I was young, I have to try to untie them now and open my heart. At the same time, you must also accept the reality of getting older. Don’t be as stubborn as you were when you were young, but don’t think that you are an old person. When the sun sets, you lose confidence in the future. The best thing is to have a belief and find someone who has the same belief. If you are a spiritual comrade and have a sense of belonging in your heart, you will live with more hope and will not be afraid.
As for health care, one thing is that proper physical exercise (aerobic exercise) is much more effective than taking health supplements. Regular exercise in the morning and evening, slow walking, mountain climbing, square dancing, etc. are all good. If you have time and energy during the day, you can help your children take care of them. If you don't have the energy, take care of yourself first and not burden your children.
In daily life, go to bed early and get up early, and eat mainly from a list, with less greasy food.
It is also recommended to find a hobby of your own, such as playing chess, dancing, music, painting, etc.
It’s also good to have colleagues, classmates, and friends whom young people don’t keep in touch with when you have time when you are old, to communicate about life, and to relive your youthful memories.
In short, I have confidence in the future. Everything will still proceed as step by step as when I was young. I hope that every elderly person can find where they belong physically and mentally.