Common Misconception: No Pain, No Gain. Discomfort is your body's method of letting you understand something is incorrect. Do not disregard this. You will encounter physical discomfort and need to overcome it when you go beyond workout and testing yourself. An example of this would be training for a marathon. It is very important that you have the "base training" before entering the advance training. The base training develops the body and gets it ready for extensive training. You have to learn to "check out" your body. Because you are pressing your body or might it be the beginning of a heart attack, is the heavy breathing. Exercise is very important. Do it correctly and you can do it for the rest of your life.When you go beyond workout and testing yourself, you will experience physical pain and require to conquer it. The base training develops the body and gets it ready for substantial training. Exercise is essential.} Muscle Building,Fitness tips,Exercise tips,Exercise at home,Gym working tips