While plenty of beginners can pick up a program and figure out the gym machines as they go, it’s also totally normal to feel intimidated by the whole process. Especially if programs and videos seem to ...

High-intensity interval training (HIIT) can look intimidating to beginners, but we’ve got the perfect routine for anyone taking their first shot at it. There are just eight moves to master in this ...

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 ...

The “core” refers to the main muscles in the trunk of the body. They help protect the spine, provide stability, and increase strength. Strengthening the core muscles can improve athletic performance, ...