Tightening abs doesn't require you to hunch over. Stand straight up, tighten abs. No back rounding required (..and your abs are actually flexed more efficiently if you stand straight anyways). Nonetheless, this dead horse has been beaten. You'll continue to do it how you do it. To each their own.
Originally Posted by domcreates
Not sucking in air, just tightening abs is what I meant
Last edited by M3Inline6; 02-27-2013 at 04:07 PM.
Reason: Auto-save 1361999272