If you’re looking for an advanced ab workout, consider this viral, intense workout from teen TikTok influencer Demetra Dias. With over 4 million followers on her main profile (@demetradias) and over 1 ...

The chair makes these core exercises more accessible to more people.

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I love working out, and a good ...

It can be easy to get in an abs workout rut, doing crunches, sit-ups, or planks on repeat. While planks have plenty of benefits, allow me to spice up your core workout with a new go-to move: scissor ...

Nothing says "dedicated athlete" quite like a sculpted core. While bulging biceps and a broad back showcase strength, a defined six-pack exudes unwavering commitment. Sure, some are genetically ...

While there are more than enough ab workouts out there to keep your core busy, nothing quite compares to the intensity of ab wheel exercises. When used correctly, an ab wheel can work several muscles ...

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 ...

The GymShark Ab Roller is a basic, budget-friendly ab roller, though also perfect for advanced ab workouts. The ergonomic handles and grooved tyre-like tread will have you carving a stronger core in ...