Excellent exercise to keep the body healthy is a great exercise. But it will not be possible just to run, to adhere to some rules and regulations, such as yourself can be kept free of injuries on one side, there will also be comparable benefits.
Hand
Keeping the two hands in front and behind the body will keep running. The elbow should be placed in such a way that it produces 90 degree angle. Trying to keep the hands normal
Ankle can never be tightened while running. During racing, straight-ankle can be a video of a race without a mother. It will catch your mistakes yourself.
Head and shoulders
It's not right to look down at your feet even while running. Rather it is important to focus on the front. During the race, the exact position of head, neck, and spine is guaranteed. The middle part of the heel and the foot should be kept on the ground. At the beginning it may be a little problem, but once you get accustomed, it can be easily done without any extra effort. It can be easy to take a partner during the race.