New Delhi, April 27 -- All fitness freaks majorly focus on protein supplements when they think about muscle growth. While protein supplements are good for endurance, you need more to do the job. Moreover, carbohydrates or carbs have a bad reputation in the health and fitness industry. Many people believe that they are solely responsible for weight gain and should be avoided at all costs, but that is a myth. Carbohydrates are also an important component that our systems require for energy and proper physical functions. They serve as the body's main source of energy. Carbohydrate supplements, in particular, can be a useful tool for athletes and gym goers because they give a quick and easy way to fuel your energy to do all exercises properly...