I’ve been doing a lot of work to strengthen my legs lately; the move that has made the biggest difference is the hamstring ...

Adding a little sliding disk under your foot make moves like lunges and planks a bajillion times harder. Try these slider disc exercises. Our editors independently select these products. Making a ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...

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 ...

Think about your last workout, you probably focused on those Instagram-worthy abs or burning calories, but there’s something way more important at stake: your spine health. Your core isn’t just about ...