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 ...

Incorporating the reverse tabletop exercise into your routine a few times a week can lead to noticeable improvements in ...

Anyone who has ever experienced it knows back pain is far from fun—and often debilitating. As Pamela Paley, a NASM exercise specialist and master teacher for Club Pilates says, "Back pain can cause ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate focused training time on your core. You can start with these ab exercises ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Build bulletproof core muscles using these three exercises without weights, ...

Strengthen your core after 55 with 4 chair drills that train rotation, lower abs, and anti-rotation without floor strain.

Estrogen is an important hormone for maintaining muscle quality, with a big impact on tendon and joint elasticity, but it ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Lie on the mat with your arms extended straight up.

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

Swimming using a pull buoy adds intensity to your exercise session, toning up stomach muscles, strengthening your core and ...