Muscle Boost X Don't forget carbohydrates when you are working out. Carbohydrates are essential for the energy you need to last through your weight training workouts. If you don't get enough carbs, your body will start to break down protein for energy. Try to get enough carbohydrates to you can get the most from your workouts.Muscle Boost X Building muscle does not always have to mean having a hard six pack or huge biceps. There are a variety of bodybuilding routines designed to get different results. You need to determine what your goals are before settling on one. If your goal is large, bulky muscles, then most likely you will need to add a supplement to your routine.