They're not the most well-known ab isolation exercise, but they are documented on exrx and Icecream Fitness 5x5 recommends them as the only ab isolation needed in the routine. Does anyone know/have ...
I appear skinny but anyone who's seen me without a shirt knows the truth! My chest, arms, and legs all look healthy (as far as I'm concerned) but my stomach is this fatty mess. It's not that I don't ...