The 1 Move to Use For Flatter Abs (Spoiler Alert: It’s Not Crunches)
Image Source: POPSUGAR Photography / Benjamin Stone Humanity has probably spent more time, money, and effort on the pursuit of stronger and flatter abs than space travel. Who’s to say why our core muscles seem to matter more than charting the rest of the universe? It’s best not to question it too much. Instead, let’s…