Prehab. I love the idea, and part of my ‘workout routine’ so far has been keeping my chubby, newbie self from getting injured in class. Reading a Runner’s World magazine, I saw an article on prehab and loved the new word! Yoga and pilates are tops on my list for cross-training prehab. Many of the joints that get injured are the least stable ones–knees and shoulders. Working out a totally…