Arms and Hands|
When you run, your arms (and hands) are just as important and powerful as your legs are. They provide power and speed as they propel forward. Proper arm and hand placement is just as important as good posture if you want to be a better runner. Here's a rundown of proper alignment and movement from your fingertips to your shoulders.
Over time, each runner will discover a breathing technique that works best for him or her. As to whether you breathe through your nose, mouth, or a combination of the two, is a personal preference. Most runners find that mouth breathing provides the body with the greatest amount of oxygen.
Whatever technique you choose to use, make sure your breathing is relaxed and deep. It may take conscious effort in the beginning, but deep abdominal or "belly" breathing is ideal for running. Most of the time, we breath quickly and shallowly into our chests. This may work fine for daily living, when the body isn't demanding a greater need for oxygen, but it's an inefficient—and even stressful—way to breathe when exercising.
To practice belly breathing, lie flat on your back with a book on your abdomen. Slowly inhale as you watch the book rise, then lower the book by slowly exhaling. This takes focus, but overtime you will find it easier to do this type of breathing during your runs.
Side stitches (sharp, cramp-like pain in the trunk of the body) are quite common among new runners, and they can really put a damper on your workout. One cause of side stitches can be shallow, upper chest breathing. This is where belly breathing helps tremendously. By inhaling and then forcefully exhaling through pursed lips, you can very often help prevent the dreaded side stitch. Maintaining good posture, with your body in an upright position, also allows for better lung expansion, therefore permitting for greater delivery of oxygen to the muscles.