By Kerri Stout Exercising is a crucial activity in the life of each human being. If you fail to exercise you can be at a higher risk of suffering from various lifestyle diseases such as diabetes and high blood pressure. Exercise therefore ensures that your body is healthy and strong. There are many different exercises that people do. Some individual prefer working out in the gym while others prefer simple exercises such as push ups. There are others who run as a way of exercising. If you want to run in order to strengthen your body and improve your health, you should know how to take up running . For you to run in the right way, and for long a distance, flexibility is not an option. You cannot have this flexibility if your have been dormant without exercises. Doing simple exercises such as stretching while at home, cannot guarantee you the flexibility that you need to do rigorous exercises such as long distance run. In case you are contemplating to undertake this type of exercise,...