How could you find and get the perfect weight loss systems that would help you attain your target weight? Choose programs that not only focus on diets. Systems with recommended physical activities and exercises like running would truly be more effective. Because there are many weight loss systems now available and introduced in the market, all you have to do is to collect and then choose the system that would go with your preferences and lifestyle. The purpose of cross-training is to develop and strengthen your running muscles through other physical means such as swimming, biking, and hiking. It is best to incorporate cross-training activities in your running program at least once a week. Remember, however, that cross-training activities are supposed to improve your stamina and not to stress your body out and leave you with less energy for running. During a run, the heart muscles are exercised, thus keeping it fit and strong by itself. The heart of an inactive person beats 36,000 more times every day compared to that of a runner. The reason is simple the runner s arteries are wider and blood flows smoother. Endorphins Most runners keep this secret to themselves: running gives an intense exhilaration and euphoria right after a run. Notice that as you go on with your regular running exercise, your body could take greater distances and endure longer sessions. You are increasing your body s resistance. Fourth tip: Monitor your pulse rate. Running and other exercises when done properly could help the heart beat less. This is because the heart is properly trained. Enhances mood When running, the body produces a substance called endorphin (endogenous morphine) that creates a different sense of euphoria. This state of euphoria is called runner s high basically because after running, individuals are in a good mood, are happier, and indescribably feel better. Runner s high is also believed to be responsible for the runners seeming addiction to running: Because they are always intensely post-euphoric, runners keep running every chance they get. If not addressed, these obstructions in the blood s pathway can cause heart attack. 2. Lower blood pressure As a result of elastic arteries, blood pressure among runners is usually low. In fact, a study involving an observation of long distance runners showed that these runners recorded almost a 50% decrease in the blood pressure.