Fitness apps can inspire you to shape up

... great for a quick down-and-dirty workout when I'm traveling. For a little less adrenaline and a lot more om, Pocket Yoga (iOS, Android, $2.99) is one of the best interactive alternatives to an in-person practice that I've ever used. You choose the ...

http://www.freep.com/article/20130528/FEATURES08/305280063/1025/features