Nick Burniske (70) Successful Aging (7)

He is a very good 5 or 5.5 tennis player even if he is 70 years old. Also he is very energetic and healthy. He told me 4 secrets for his health:

1. Drink water a lot
2. Eat fresh foods
3. Excise (tennis, walking and so on )
4. Sleep well
   

Pauline and Ann: You know him very well. So could you tell him more in the comment below?