Fat is an important part of a healthful eating plan. It supply or provide energy, fat-soluble vitamins, essential fatty acids and food taste good with fat. Fat and muscle are two different types of tissue. *Endurance or cardiovascular exercise is your best bet when trying to lose fat *and Resistance training is best for pursuing to gain muscle. In the long run low fat diets have generally failed as a way of weight control. For good health, the type of fat is more important than the amount; eat plenty of unsaturated fats, limit saturated fat, and avoid trans fat Unsaturated fats play many important roles in the muscle-growth process (such as boosting or increase testosterone levels and improving the energy production of cells) and should not be overlooked