Ten years ago, he would never have dreamed he would ever see this day.  The day when he knew his career as a professional boxer was over.  With a fresh, young athlete in the background, this man looks on, wondering what life will lead him to next.  The uncertainty before him makes him feel quite uneasy, and the last thing he wants to be doing is leaving the sport.  Yet somehow he knows it is the right thing for him to be doing.  He is no longer as young as he used to be, and it is getting to be just too hard on his aging body.  After this, he can go home to his wife and family, and perhaps develop a new hobby that has them in it, instead of this "other life"  that he has lead for so many years.
