What do you mean by 'good health"?

(Read the text and answer the following question)

Healthy people are always active, cheerful and happy, and so, they can help others in society.

Proper food and nutrition, physical exercise, rest and sleep, cleanliness and proper medicare are the essential things needed for good health.

If one wants to be healthy, one should be careful about hygiene. One should also eat nutritions food, do physical exercise, have enough rest and sleep, maintain cleanliness etc. to be healthy.

"Health is wealth" means that a person who is healthy is capable of earning and enjoying his riches. Without being healthy, even a wealthy person cannot be happy.