Check out this interesting article about the four main habits of Japan's "super-agers" (over 110 years of age):
https://www.scmp.com/news/asia/east-asi ... -agers-say
List of the habits:
1. Don't eat your fill (eat only until you're 80% full / mindful eating / mild calorie restriction)
2. Cut out the excess ("everything in moderation")
3. Move more
4. Sit up straight