What desirable practices are necessary in developin personal health?

Answer 1

Personal cleanliness and hygiene, where possible, is very desirable. Clean body, clean clothes, clean home, everything clean.

Not being wrong on purpose, even in the thoughts, is healthy and good for anyone. All virtues are healthy (such as kindness, decency, politeness. respectful truthfulness and balance, plus dozens of other virtues). All vices, such as rudeness, is unhealthy. This is generally speaking, do not "go overboard" on this nor to take it too far.

Some moderate and decent physical exercise, daily, if possible, yoga is good to tone the muscles, I find hatha yoga is very good.

Some good work is always a rule for prosperity, in some way or another, and is often about some good mental exercise. Good mental hygiene is another pointer to good physical health, and self-esteem.

There is more than this to encourage good health.