ZAC GRIFFITH SHOULDER WORKOUT: ROUND 2 August 14, 2014 Posted by admin1 #SUMMITSTRONG, 2014 FILMS, BLOG, BUZZ, TRAIN Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Tags: #MOUNTAINMUSCLE#SUMMITSTRONGBODYBUILDING.COMBOW HUNTMOUNTAIN MUSCLESUMMIT PRODUCTIONSTOTAL ARCHERY CHALLENGETRAINTRAIN HARD HUNT HARDERTRAIN HUNT FILMTRAIN TO HUNTZAC GRIFFITHZACGRIFFITH.COM