Michael Spinks of his professional career. Spinks has been inducted into the International Boxing Hall of Fame and the World Boxing Hall of Fame. The International Boxing Research Organization and BoxRec rank Spinks among the ten greatest light heavyweights of all time. Spinks won the 1974 156-pound Golden Gloves Light Middleweight Championship by defeating Wilber Cameron in Denver, Colorado and then took the Silver Medal in the National AAU 165-pound Championship Competition in 1975, losing in three rounds to Tom Sullivan in Shreveport, Louisiana. He rebounded to take the 1976 National Golden Gloves Middleweight championship with a three-round victory over Lamont Kirkland
William A. Spinks powder" of the 1820s being the earliest recorded example, although considered dubious by some billiards researchers), the Spinks Company product (which is still emulated by modern manufacturers with differing, proprietary compounds) effectively revolutionized billiards. The modern product provided a cue tip friction enhancer that allowed the tip to better grip the cue ball briefly and impart a previously unattainable amount of spin on the ball, which consequently allowed more precise and extreme , made miscueing less likely, made and "" shots more plausible, and ultimately spawned the new cue sport of artistic billiards. Even the basic and shots of pool