The benefits of reverse crunches, plus how to make them easier and harder. Walk into any workout class with ab-toning in the description and it’s a safe bet that you’re about to do at least a few ...

1 Lie on the floor and extend the legs straight up, knees crossed. 2 Place fingertips behind the head for support, but avoid pulling on the neck; elbows out. 3 Contract the abs to lift the shoulder ...

How do you get a flat tummy? You’ll need more than the standard crunch says our expert, exercise physiologist Richard Weil, who answers this reader’s question. The opinions expressed herein are the ...

For core workouts from Stephanie Mansour — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! When it comes to toning the abdominals, many of my ...

If the idea of spending hours (and hours) in the gym completing sit-ups, crunches and planks leaves you sweating at the thought of it, then this six-minute ab workout will be a welcomed addition to ...