Many of my personal training clients list performing a full sit-up as one of their fitness goals. This gym class throwback ...

The sit-up’s downfall is largely due to fitness professionals realizing the limitations and potential risks as well as ...

Not long ago, sit-ups were considered the gold standard for at-home exercise—purportedly able to transform your physique and ...

Whether you're a beginner or a seasoned athlete, understanding how to incorporate sit-ups — or how to replace them with other movements — can help you reach your fitness goals more efficiently ...

Rest periods are less important in the best ab workouts than in weight training because core exercises typically use body weight and target endurance rather than heavy loads. As a result, the muscles ...

If you cannot lie down on your back, you’re short on space, or you simply prefer standing workouts, this 15-minute ab workout blasts your core without a single sit-up.