Add Yahoo as a preferred source to see more of our stories on Google. A woman doing a side crunch with her abs on show. This summer, you’ll need a reliable bank of abs exercises to strengthen your six ...

Plus, which move is more effective for strong abs.

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Getty Images GHD sit-ups are the type of advanced abs exercise reserved for those in the gym who like to send their core ...

Want to run better? Stop doing sit-ups – here are five expert-recommended functional core movements to do instead.

Workouts I’m a personal trainer who works with seniors: These are the 4 core exercises I wish everyone would do before they turn 60 Fitness ‘I’m a Pilates teacher and these are the 5 core exercises I ...

Hafthor "The Mountain" Björnsson has lost 121lbs and now has shredded abs. Core training is particularly important for him right now as he embarks on a boxing career. Björnsson told Insider he does ...

Personal trainer Ben Carpenter has a rippling six-pack but can't do a sit-up, he told Insider. Carpenter's ab definition comes down to his low body fat levels which are a result of chronic illness. He ...

There are two kinds of people in this world: People who want to work their core and people who consider core exercises their worst nightmare. But regardless of which camp you fall into, if you are ...

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. It’s kind of strange, ...

Exercises like dead bugs help lengthen and strengthen the hip flexors in a controlled position, which improves form and can help offset the effects of sitting too much, adds Dickinson. Lie faceup, ...