Walter Mack USAMuscle Contest History 2011 NPC Masters National Championships #8 Light-Heavyweight Collections 2011 NPC Masters Nationals Men's Backstage Posing Part 1 (Over 50/60/70) 75 2011 NPC Masters Nationals Men's Prejudging Part 1 (Over 50/60/70) 27 2011 NPC Masters Nationals Men's Finals 92
