Provide the theme summaries for the following conversation: 

#Person1#: How good are you at sports, Bill?
#Person2#: Are you kidding? I'm terrible! But I love to watch sports. I go to football or baseball games a lot. And I read sports magazines every week.
#Person1#: Wow!
#Person2#: Do you like sports, Janice?
#Person1#: Oh, yes. I like to exercise. But I don't watch sports or buy sports magazines. I don't have much time to do those things.
#Person2#: Oh, I see. You know, we spend time doing different sports. How much time do you spend exercising?
#Person1#: Well, I guess I exercise about two hours a day. I do aerobics three times a week, and the other days I play badminton 1 with my husband. I always feel good afterward.
#Person2#: That's great! I'Ve heard people say that before.
#Person1#: Well, why don't you try to get some exercise? It's difficult, but very rewarding.
#Person2#: Oh, I'm too lazy to play sports, and I'm not good at anything either. It hardly excites me.

Summary: 
Bill is bad at sports but he likes watching sports, while Janice likes to exercise and she exercises about two hours a day. Janice suggests Bill do some exercise but Bill is too lazy to do it.