Press Release: Former 122-pound world title holder Joan Guzman usually enters the ring to music from his native Dominican Republic. But don't be surprised if you see the  still  undefeated  but now 130-pounder making his ring entrance to "Mama Said Knock You Out" or "14 Shots to the Dome" soon.  Strength and conditioning expert David "Scooter" Honig has helped rapper LL Cool J hone his physique for many years and in addition to working with Guzman, Honig . Honig knew that LL is a serious boxing fan. So, when Guzman manager and Brooklyn businessman Jose Nunez engaged Honig's services for the 130-pound fighter, Honig introduced them to each other.   "They really hit it off," said Honig.  "LL watches every major fight card. He's a real student of the game so he can really appreciate Guzman's skills."  Guzman's manager Jose Nunez thinks Honig will add strength, flexibility and more to Guzman's ring arsenal.  "They just started but Scooter is doing a wonderful job," Nunez said. "If there was a missing ingredient with Guzman, Scooter is supplying it. His workouts are state of the art and they will make Guzman even more dominating in the ring."   Honig also trains such stars as Q Tip, Wyclef Jean and Leonardo DiCaprio.   Guzman is co-promoted by Golden Boy and Sycuan.