Looking for a quick ab workout to fire up your core? This seven-minute intense ab challenge targets your lower abs with no equipment. To find out for myself, I unrolled my yoga mat and gave it a go ...

Ready to ditch endless crunches and finally build a rock-solid core? Your core is a powerhouse encompassing all the muscles from your pelvis to your ribcage – abdominals, obliques, lower back, pelvic ...

A simple yet powerful movement trusted by U.S. fitness experts to boost core strength, stability, and athletic performance.

Tom Rauscher, 79, completes a series of four exercises every morning, including planks and V-ups. His morning workout routine focuses on core strength and balance. His tips for building a morning ...

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 ...

Whether you're looking for HIIT, yoga, ab workouts, or cardio classes, our list of the best YouTube workouts will have you feeling the burn.

Try these 5 morning standing moves after 40 to wake up your core, boost calorie burn, and support a flatter midsection.