Finding Your Fitness Limit [news]

Call it an exercise rut or a fitness threshold. Each of us can hit a wall when it comes to getting the most out of our workouts, so here’s advice from experts on how to break through. Most of the recommendations about exercise are pretty straightforward — do something — anything — to get moving. Any activity is better than no activity, so simply putting the body in motion is what’s important. But for those who follow those recommendations and get regular exercise, things could get a little more complicated. How far is too far when it comes to pushing your body? Overdoing exercise can lead to injuries, and may end up erasing all the benefits physical activity can have.