Can working out be a hobby? I'm a total gym rat - it's an obsession.
Other than that I'm a computer geek both mac & pc always looking for the latest & greatest techie stuff (both a hobby and what I do for a living). I like paintball & riding the quads in the summer and the snowmobiles in the winter. Those are my hobbies in a nutshell. (Reptiles are by far cooler - Im diggin this hobby )