Howdy CrackBerry readers. The first of week of #MobileFit Month is coming to a close and already our sites and forums are buzzing with helpful posts, workouts, food choices, and, of course, the FitBit Challenge! How did I start my fitness routine? By ditching my MetroCard and walking to and from work without relying on the subway.

Now back to the fun stuff and checking out all of the picks I have for you this week by clicking through the gallery below. If your favorite did not make the cut this week, remember you can help by offering your suggestions at the end.