We level the playing field in all Aspects of work, play, and life. Consider the importance of the simple act of moving from one foot to the other, while getting where we are going, and doing what we do.  This truly is the fundamental monopedal movement pattern of all humans.  To move in any direction, requires one foot or the other to take responsibility for balance for a moment, then manage to transfer this responsibility to the other foot. This cyclical and repetitive movement is the fundamental building block for any movement.