I actually do that on the trains sometimes. But most of those times, I don't really want to work out I just do it to get attention and be stupid.
LOL... about that pic, the guy is facing Beijing Olympic too serious. He is an employee and an athlete as well. And he needs secretary to rescheduling his activity. LOL
haha... workout ! It's a great thing, you will feel better physically and mentally, I don't know how I would've lasted without working out, it takes the pressure away