Upper Abs

Abbreviation for abdominal muscles above the navel.
Found on http://www.netfit.co.uk/glossary/fitness-glossary-u.htm

Upper Abs

Abbreviation for abdominal muscles above navel.
Found on http://www.bodybuilding.com/fun/glossnz.htm

Upper Abs

Abbreviation for abdominal muscles above the navel.
Found on http://www.superglossary.com/Glossary/Health/Fitness/
No exact match found