A strong core helps with posture, balance and stability, and can prevent and reduce back pain. To effectively strengthen your core you need to work the low back, glutes, pelvic floor and the ...

You don't need planks to strengthen your core ...

Five moves and 20 minutes are all you need to improve core strength at home without weights. Sure, lifting heavy in the gym ...

Focusing on one key area of your core could transform your strength and performance.

This variation on the classic crunch adds more focus to the obliques through a twisting motion and challenges you to 'smash' ...

Building a strong core is no walk in the park, but if you’re ready to spice up your abs workouts, you’ve come to the right place. Training your entire midsection is worth the time to keep your core ...

Workouts Forget planks and sit-ups — the Pilates bird dog crunch is my go-to when it comes to sculpting a strong, stable, balanced core Workouts Forget ab wheel rollouts, try this Pilates exercise to ...

These deep core exercises will target the most important, but often neglected, part of your midsection to reduce back pain and improve posture. Instead, learn which muscles make up the deep core and ...

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 ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Katrina Carter, DPT, FNS, is ...