I saw an interesting program on TV last night. It was about elderly people.
And what did the program say?
It said that people with a positive attitude tend to live longer and happier.
I think that many physicians now agree with that idea.
And the TV program also said that physical exercise helps people deal with stress.
And the most active older people seem to enjoy some kind of physical exercise. My father is over 60 years old, and he lifts weights every day.