Running is not only practical, it is also the easiest, cheapest way to gethealthy and in shape. Running, as a cardio exercise can benefitanyone – young or old. That is why running along with brisk walkingcontinues to be popular with sports buffs everywhere.Imagine, you do not have to sign up for a gym, nor do you need topurchase expensive equipment to enjoy running. Plus you get to enjoythe quiet joys of nature while breathing in cool crisp air while clearingyour mind at the same time. Some testify that running is the best wayto squeeze healthy exercise into a busy schedule.The beauty of running and walking is that you have to do it anyway,especially walking. Running, however, is more strenuous and if doneproperly, a more effective exercise. Unfortunately, there are rightways and wrong ways to run. While anyone can start a 'regimen' ontheir own, proper knowledge is beneficial in maximizing the benefitsand minimizing the chances of getting injured.If you do get injured, it could only mean time away from exercise. Soas much as possible you will want to run the right way so you don'tget injured.