Exercise vs people who don't exercise.
Every day makes no difference;
Every month, the difference is very small;
Although the gap is obvious every year, it seems nothing;
But every five years, that is the difference between physical and mental state;
When we look at it again at 10, it is a huge difference between one life and another;
10 years later, when the physical quality of our peers declined, we were in high spirits;
Twenty years later, when our peers began to have health problems and became frequent visitors to the hospital, we were still as strong as ever;
Thirty years later, when some of our peers need to be taken care of, we can climb mountains, swim and enjoy life.
Forty years later, some of our peers are terminally ill, and we can still run in the morning and swim in the winter, telling the children, "I'm fine"!
And in the last 10 year of life, you can still enjoy family happiness!