We know you've got questions, and if you're brave enough to ask the world for answers, then here's the outlet to do so. This week's Ask Engadget inquiry is from Michelle, who's worried about the lumber she's carrying and if she can be doing more to exercise. If you're looking to ask one of your own, drop us a line at ask [at] engadget [dawt] com.
"I'm worried that I don't get enough exercise, or even walk around enough during the working week. I'd lov
