Crunches have been the go-to move for core workouts for years, but they aren’t the most effective way to build real core strength. While they can help strengthen the rectus abdominis—the long, ...

Regular aerobic exercise and targeted resistance training exercises can help reduce abdominal fat, especially when paired ...

No offense to sit-ups, planks, and hollow holds, but basic core exercises can feel drab day after day. They work the abdominals, but if you’re looking for stronger, sculpted abs, let me introduce you ...

A powerful, time-efficient workout designed to strengthen your core, improve posture, and carve defined abs at any fitness ...

It’s estimated that 2 million people in the U.S. will experience a back injury this year. Many of these injuries are because of postures held for prolonged periods and workplace incidents. Many more ...

You don’t need to crank out endless situps or planks to train your core. In fact, some of the best core exercises don’t look like traditional abs movements at all. Think weighted carries and ...

As we age, lingering aches, stiffness, and chronic pain quickly catch up and make everyday tasks feel a little more taxing.

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

CrossFit athlete Katrin Davidsdottir has always had a six-pack, but her core wasn't always strong. The former Fittest Woman on Earth said neglecting her core led to a herniated disc. Davidsdottir now ...

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

Standing exercises to build upper body strength after 50, guided by a certified trainer, to improve posture and muscle tone.

View post: Bill Belichick's Girlfriend and Tom Brady's Rumored Fling Were Sitting Together at National Championship Game If you’ve been training for a while, you’ve probably heard the saying that abs ...