Learn how to slim your waist with side reaches, a simple, no-equipment exercise that targets your obliques and strengthens ...

Named after Olympic discus thrower Virgilijus Alekna, the exercise is a core stability drill that targets total-body tension ...

In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...

Maintaining a strong, stable core is among the most common fitness recommendations given to everyone from athletes to people with chronic pain. Terms like "core exercise" and "core activation" get a ...

Try these 6 joint-friendly standing moves to fire up your core, raise your heart rate, and help trim belly fat after 50.

A simple medicine ball can transform basic core exercises into a full-body stability challenge. Trainers say this at-home ...

Physical trainers and rehabilitation specialists are increasingly focusing on a critical but often neglected muscle group that could be the key to improved core strength, better posture, and reduced ...

A strong core is essential for balance, posture, injury prevention, and overall functional strength across all age groups.

These 10 simple home exercises—squats, lunges, push-ups, burpees, planks, shoulder taps, crunches, deadlifts, step-ups, and mountain climbers—build strength, improve balance, boost metabolism, and ...

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 ...