This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. "Right to the core," "core values," and "hardcore." These little idioms highlight just how vital the concept of "core" is in our lives ...

This fitness feature compares beginner and advanced core exercises using a stability ball. It highlights how the same ...

Sometimes, factors like age, past injury, or personal comfort can prevent my personal training clients from getting onto the floor for traditional core exercises. Fortunately, there are plenty of ways ...