Level 0 – The Six-PackDescription: Visible abdominal musculature at all times, regardless of position. No visible stored fat. Bending at the waist creates only skin flap folding, no thicker than 1 inch. Not considered a dad bod.Also Known As: Ripped, Shredded, WashboardTypical Cases: Meal-Preppers, skinny teenagers, Christiano Ronaldo Level 1 – The One-PackDescription: Visible abdominal…