I think that doing exercise is important.
Sports help to keep people healthy and happy, and to live longer.
Sports alse help to train a person's character. One learns to fight hard but fight fair, to win without pride and to lose with grace.

My favorite sports is basketball.I usually play basketball twice a week.
I think my basketball skill is not bad, especially three-point shot.
When I play basketball with people whom do not know each other, but after a game together we often become good friends.
And I love watching NBA show when I have time.Playing basketball is the most important thing in my life.