As every dieter knows, the time will come when weight-loss progress grinds to a frustrating halt. It's the infamous weight-loss plateau, and nothing seems to break it. Well take heart, because there are effective ways to regain momentum. Here are five ways to take charge and reinvigorate a weight-loss plan. 1. Strength train. The most often overlooked weight-loss trick is the calorie-burning power of muscle. The more muscle you have the higher your resting metabolism, because muscle uses ...