“Philly Shell” or “Shoulder Roll Defense”This is a highly technical defensive style based on: • Blocking with the shoulder • Precise head movement • Sharp counter-punching • A low but controlled guard • Excellent timing and reading of the opponent #PhillyShell #ShoulderRollDefense #BoxingIQ #MayweatherStyle#StyleMayweather #DéfenseIntelligente #BoxeTechnique | Junior Wabaga