When I first began exercising regularly (not counting my high school track days or even my college days with my walk-man plugged into my ears), the concept of rest, weight training, or core workouts were foreign. Now, about 20 years later, things have changed and I realize that the way I look at fitness has evolved. The biggest changes I have made are to rest more, to cross-train, to change things up, and to improve my nutrition. [Read more…]