Fun Stuff Tim Duncan’s kickboxing skills By Erikas Polockas - Mar 22, 2019 9:42 PM FacebookTwitterWhatsAppReddItDiggEmail See moreNBA legend Tim Duncan working on his kickboxing skills! (via @EcholsFitness) pic.twitter.com/AnS3WcxPkI— GLORY Kickboxing (@GLORY_WS) March 21, 2019