Chaun Williams Videos 1 Videos 1 USAMuscle Contest History 2013 NPC Junior National Championships # Physique Class F Videos View All 1 Collections 2013 NPC Junior Nationals Men's Physique Pump Room Part 2 66 100 2013 NPC Junior Nationals Men's Bodybuilding & Physique Finals 144 54 2013 NPC Junior Nationals Men's Physique Prejudging 71