If you are running a marathon, this might not be quite as important as it would be to a sprinter
. Either way, however, it is of considerable importance. The common trend with all four of these fixes is using every ounce of energy to go one direction, forward. Keeping your vision focused helps you concentrate on your goal and nothing else. I guarantee that by applying these changes to your running you will have substantial improvements in posture, efficiency, and, most importantly, your time. I recommend these tips to all runners that face problems hitting walls. You should especially keep an eye on these basics if you are just entering the world of running, or training for your first marathon.