Ask Engadget: best connected exercise bike?

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 Mårten, a self-styled Swedish geek with a love of statistics who wants to make a lifestyle change in 2013. If you're looking to ask one of your own, drop us a line at ask [at] engadget [dawt] com. "I'm looking for a recumbent exercise bike that's able to hook up to a smartphone or tablet. That way, I could also hook it up to my Withings...