Whether you're a Hyrox addict, a Pilates princess or a running regular, maintaining a stable, functional core is key to perfecting performance. And even if your idea of a workout is wandering to your ...

While sit-ups and crunches might be seen as the cornerstone of ab and core workouts, they’re far from the only moves that get ...

Some people also find that holding their tongue against the roof of their mouth during sit-ups can help them avoid neck pain.

How many sit-ups should you do in a day if you're performing daily sit-ups as part of your fitness routine? We have an answer — and a better plan for abs.

A 92-year-old grandmother in China has wowed mainland internet users by doing 200 push-ups and 100 sit-ups each day. The nonagenarian’s fitness exploits are the latest example of how the country ...

A 92-year-old woman, Li, from Hunan, China, is proving that age is just a number when it comes to fitness. Her intense morning regimen features 200 push-ups, 100 sit-ups, and even hula-hoop spins.

Performing sit-ups on the bed, which is easier on the joints for a person of her age. Pushing up directly on the floor. Hula hooping to develop coordination and strength in the core.

Key Situp Form Tips Don’t rush. Avoid straining your neck as you curl up. If hands are behind the head, keep elbows out wide. If hands are in front, keep them extended throughout the movement.

How many sit-ups should you do in a day if you're performing daily sit-ups as part of your fitness routine? We have an answer — and a better plan for abs.