How do I find the balance between pushing myself and over training?

How do I find the balance between pushing myself and over training? Some of you know what I’m talking about: you push and push, taking all the cardio classes on the schedule or running on your own, and 2 miles just won’t do; 4-6 grow to be the standard to make us feel accomplished. Abs classes, strengthening and toning classes, martial arts classes. In-home P90X, Insanity, you might join … [Read more...]