The Tabata method is shaking up the fitness world, proving that intensity and smart training can beat duration. Discover how this high-intensity interval training (HIIT) technique, lasting just four ...

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 ...