Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Of all the ways to train your core—abs challenges, plank workouts, lifting ...

The ab wheel does what not many ab exercises can do -- it works the entire core. When you perform movements on the wheel correctly, you activate your abs, glutes, lower back muscles and obliques as ...

If you're like me, you've taken one look at the ab wheel at the gym and gone running back to your mat. For such a small piece of equipment, the ab wheel is intimidating, and with good reason. Eric and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Reviewers rave about the product, too. One shopper called it a “game changer for core workouts,” and ...

What can I say? I love the feeling of strengthening my muscles on a Megaformer machine, working them in 50 minutes worth of planks and lunges until my core, legs, and butt are shaking. It’s the only ...

At first glance, the ab wheel may look like an innocent—and perhaps even fun—gym accessory. Yet in practice? It’s an advanced tool that delivers a seriously intense, next-level core challenge. For ...

It is a little-known fact that 89 percent of fitness-related articles on the Internet were created with the goal of identifying, once and for all, the perfect core workout. I am pleased to report that ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Look, we all want abs, but building your core strength ...

Meredith Dietz is Lifehacker’s Senior Staff Writer. She earned her bachelor’s degree in English and Communications from Northeastern University, where she graduated as valedictorian of her college.

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The highly-rated Vinsguir Ab Roller Wheel is on sale now on Amazon. You can snag the workout accessory for nearly 25% off while the deal lasts. Shoppers say the roller is “smooth,” “sturdy,” and ...