XL Test PlusBefore you start trying to build muscle, determine which exercises are most likely to yield the desired results. Exercising can be divided into muscle building or toning types, in addition to, targeting different muscle groups. Select the best building techniques and diversify your exercises so you develop all your muscle groups.XL Test PlusEat a healthy diet that contains a variety of vegetables. Vegetables are sometimes lost in the push for complex carbs and high quality protein to fuel muscle building. Carbohydrates and proteins are found in vegetables as are many other vital nutrients. An additional benefit is that these are all great sources of fiber. Fiber helps your body to effectively use protein.XL Test PlusBefore you start trying to build muscle, determine which exercises are most likely to yield the desired results. Different exercises work on different muscle groups and also on muscle building or toning. It is important to be certain that you are using techniques that offer variety and that you work multiple muscle groups, rather than just one or two.