What do you know about the man?

M: Hi．Laura．Where are you heading with that big bag?
W: I’m off to the gym．I’ve got to stay in shape．you know．
M: I know more women who exercise than men．What’s the main reason you do that? For your health, or to look good?
W: To be honest, for both．With women, good looks are always a very important consideration．
M: I see．
W: How about you? Do you get any regular exercise?
M: I do a lot of walking．for exercise and enjoyment-sometimes ten to twenty kilometers at a time-but I never go to the gym like you do．
W: Well, walking is a good exercise．How about sports?
M: Not since my school days．I used to love playing baseball, but it’s impossible to get enough people together for a game now．Mostly I just watch sports on TV
W: I play tennis fairly regularly with my friends．and sometimes go swimming and cycling by myself．
M: Oh, I forgot about that．I go cycling sometimes too．And I often go swimming on vacation，but only recreational swimming．
W: Why don’t you join me at the gym sometime?
M: Well, maybe someday, but I’m pretty lazy about things like that．