30-Day Ab Challenge: One Month to Flatter AbsShared by:
Gone are the days when we thought we could simply crunch our way to that coveted six-pack. We know better—sculpting a whittled middle means calling into play all of your core muscles, from the rectus abdominus (AKA the six-pack) to the transverse abdominus to the internal and external obliques. This month, we're asking you to skip the sit-ups. Instead, let Tone House trainer Lauren Williams take you through a core-blasting series that not only nails each of your abdominal muscle groups, it works your core endurance, too. And while the saying goes "abs are made in the kitchen," we promise these moves—coupled with HIIT intervals that burn fat fast—will help you check flatter abs off your To Do list no matter where you are.
5 Nov 2016 - General