FeaturesMen's PhysiqueTrainingVideosIFBB Men’s Physique Pro Sergi Constance Back/Traps Workout At The NPC Photo Gym.November 7, 2017 Share on Facebook Tweet on Twitter IFBB Men’s Physique Pro Sergi Constance Back/Traps Workout At The NPC Photo Gym. Filmed By J.M. Manion. Edited By Frank Sepe