Your core is so much more than a six-pack—it’s the powerhouse that supports your every move, from lifting groceries to crushing a workout. Training it properly means going beyond crunches and mixing ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Core muscles are used by everyone all day, every day, so keeping them ...

Your core is so much more than just abs—it’s the powerhouse that supports posture, balance, and everyday movement.

In the final installment of our ACL series, trainer Phil Clark welcomes orthopedic surgeon Dr. Paul A. Marchetto back to the Training Station Gym for a round of core exercises. More tip videos: ...

Gymnasts have elite core strength. Try the hollow hold exercise and variations to build core muscle and strength without a gym. Stay consistent and make steady progress instead of taking on too much ...