This no-equipment move looks easy, but it can quickly expose weaknesses in your legs, posture, and core stability—making it a ...

Trainer Jarrod Nobbe shares 5 chair core moves after 45 that target the lower belly, boost stability, and skip floor work.

We spoke with Abbie Watkins, CPT, a certified personal trainer with OriGym, who shares three essential exercises that if you ...

Runners are, by and large, not great at doing supportive strength and core work. I’m a 2hr 28min marathoner and while I have managed to make yoga part of my weekly routine, it’s a constant battle to ...

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 ...

This quick, four-move dumbbell workout targets your upper body and core. It's perfect for a mid-holiday energy boost.

Sit-ups and crunches both target your core muscles, but work differently. You can use both exercises to build strength, endurance, and control.

If the goal of your workout is to walk away with a chiseled six-pack, you’re missing the point. Credit...Gritchelle Fallesgon for The New York Times Supported by By Jenny Marder To perform well at ...

This exercise helps you work on your core, shoulders, and upper body muscles, which are essential for swimming well. By making these muscles stronger, swimmers can maintain better posture and ...

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.