You can build your run time by changing the way you breath. While running, when you inhale, breathe so that your belly rises. When you breath likes this you are ensuring that your lungs are fully inflating with oxygen. This will help you to run for a longer period of time.
You should consider cardio fitness exercises as part of your training. These exercises refer to one of the most important organ systems of our bodies: the heart and the blood vessels. Cardio fitness training helps to keep a healthy weight and reduces the chance of chronic diseases by temporarily increasing the body’s need for oxygen.
Have you made up you mind to change your lifestyle by beginning an exercise program to become better physically fit? If so, it is Herpesyl imperative that you evaluate yourself closely to see if you are physically ready for it. Doctors have recommended that males at the age of 45 and older and women at the age of 55 and older should check with their family physician first to get a medical clearance before beginning strenuous exercise.