To provide a well-rounded perspective on how to do sit-ups, we spoke with four experts who shared their insights on the benefits and potential risks of sit-ups, as well as alternative exercises ...

Sit-ups are a simple bodyweight exercise. Here's how to perform sit-ups safely, according to experts, and the muscles worked, along with the benefits.

Try to avoid rocking and rolling or thrusting your body to get all the way up in the sit-up. When you do this, you create momentum to help you perform the exercise rather than using your abdominal ...