Once you get a certain age like me, you should start thinking of your health. I didn't sport regularly after my military service in Taiwan, and it became worse while I was working. When I came to UK last summer, the chilly weather prevented me from any kind of outdoor sports. Especially in fall and winter, the day time is so short that the weather is already dark ourside after our classes. We played badminton one time only last year....
This summer, after adapting the weahter, I decided to sport regularly with my classmates. Luckily British people don't play basketball or baseball, which are popular in Taiwan. We don't have to go to the playground early to occupy it bacause the basketball place is always empty! We have lots of fun today, pitching baseball, rugby, and playing street-ball as well.
Its so tired and muscle aching but I guess I will keep sporting! (or....I wish....hehehe)