The first law states that the object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force. A ...

This can be a big advantage in the running game. Thirdly, the unbalanced line forces defenses to adjust. Obviously, there are many types of unbalanced formations and every one causes the defense ...

As Sir Isaac Newton's famous phrase goes, "An object in motion remains in motion at constant speed and in a straight line ...