When you gain muscle, you’re doing much more for your body thanyou might realize.Most people associate working out and building strong, solidmuscles as gaining weight and although this might happen, there area slew of other things going on. For instance, when you incorporatestrength training into your work out routine, you’re giving yourmetabolism a big boost. Remember that muscle burns more caloriesthan fat, so the more lean muscle your body has, the more caloriesyou will burn on a whole no matter what you’re doing.As your body gains muscle, you not only gain strength; you alsogain health benefits such as the ability to keep your bones andjoints healthy. Without strong muscles to support the body as youage, you run the risk of osteoporosis and injuries to your joints.Good muscle tone can