Shane Mosley Explores the Art of Boxing Over 40 as He Prepares for Youthful Canelo Alvarez: Fan's Look (Yahoo! Contributor Network)

Six-Time World Champion and Three Division World Champion, Sugar Shane Mosley is preparing to face Canelo Alvarez, WBC Super Welterweight World Champion, on May 5th in Las Vegas at the "Ring Kings" event. Alvarez, age 21, is much younger than Mosley.