This core maneuver is much more challenging than you might expect. Here's how to do it right.

A dietitian explains why smarter eating, not endless ab workouts, is the real key to revealing abs while preserving muscle after 40.

View post: This Simple 10-Minute Stretching Circuit Undoes the Damage of Sitting at a Desk All Day for Men Over 40 If there’s one thing we’re collectively obsessed with, it’s getting abs. Even people ...

Trainers discuss how long it takes to get visible ab muscles—which has more to do with healthy habits than a simple plan.

The journey toward defined abdominal muscles becomes increasingly challenging as we age. For many people, January marked the beginning of ambitious fitness resolutions, with toned abs often topping ...

Anthony J. Yeung, C.S.C.S. View post: Using These Unconventional Gym Tools Can Fix Your Balance and Build Functional Power, According to a Movement Expert Targeted core training and diet are essential ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you want a strong ...