Upper back fat: excess fat that spills over the back of the bra strap.
Mid-back fat: fat folds near the back of the waist.
Lower back top fat: a pocket of fat that spills over the top of the pants in the back.
Upper back fat: excess fat that spills over the back of the bra strap.
Mid-back fat: fat folds near the back of the waist.
Lower back top fat: a pocket of fat that spills over the top of the pants in the back.