Strong, defined midsections are always in demand, but when was the last time you trained your abs according to science? Sure, endless sit-ups, planks and crunches can help you sculpt “abs of steel”, ...

If the goal of your workout is to walk away with a chiseled six-pack, you’re missing the point. A strong core results in fewer injuries, better posture and balance and less back pain. To perform well ...

This series of exercises focuses on important muscles in the legs and torso we use every day. No equipment (and very little space) necessary. By Jenny Marder A good strength workout should check a lot ...