Over 65? These 3 floor tests reveal true core strength, with passing scores and simple form cues to keep your spine safe.

Build strength after 60 with six morning bodyweight moves that improve balance, mobility, and posture. No equipment required.

How often have you dismissed the plank? Sure, it's a simple movement that doesn't stir much excitement when you see someone holding the position in a corner of the gym—but if you level up to one of ...

You'll need more than just crunches to build a strong, functional core. Try these moves to upgrade your workouts.

In the second installment of our six-part core lab, Tonal Instructors Dr. Liz Letchford & Coach Paul Wright guide you through a workout to maximize your rotation. This conditioning workout consists of ...

Hattie Boydle is an Australian bodybuilder and fitness coach. She told Insider she "hates training abs," but still does exercises to strengthen and sculpt her core. Boydle shared her top four ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Gyms are great ...