Aerobic activity is important to our health, a directive most people probably already know (even if they don't always follow it). Getting the heart pumping and our bodies sweating—all good. But training for strength and power? It's just as important, especially as we grow older.
But here's thing: if you've been mindful about taking part in regular aerobic activity, such as walking, jogging, biking, and so forth, but you've been ignoring the strength training part, where should you begin? How much is too much? And what resources should you check out?