Cycling
My number 1 hobby is definitely cycling.
I like to ride my bike anytime in the summer on any bike path or hill. I like cycling mainly because of the high speed, but also because I can do sports.
Here (mp4, 17 659 kB) you can also watch the video I made about it. ;-)
Reading books
I have had this hobby since childhood. I like to read detective novels or science fiction literature and I often go to the library to borrow books that I haven't read yet.
Working with computer
My third hobby is working with the computer.
I like to work in Word or PowerPoint and I like to try new programs.
However, it takes me a long time to learn how to work in a program.