Start by lying on your back, with your lower back pressed into the mat. Place your hands behind your head. Engage your core ...

I don’t sit that much", a quick tally can be quite revealing. For instance, the hours you spend at your commute, your time at work and lunch ...

Personal trainer Jeremy Ethier has a six pack, and in a video on his YouTube channel he says that there are two exercises he ...

A trainer outlines how to perform five of his best strength workouts to fire up your core and build six-pack abs.