Yeah, okay, we are now at

—The “Average” Side of Overweight—

A few different signs:

• The bottom edge of the stomach has fully firmed up and the stomach is now fully encapsulated within, not upon, the torso
• The sides have shrunk in so that the torso is rectangular in profile, and from the shoulders through the chest and through the stomach to the waist now appear as a single unbroken plane
• I can now suck in my stomach far enough that the forwardmost part of the body is the chest

I was last this thin in fourth grade