This article breaks down sit-up variations for every fitness level—beginner, intermediate, and advanced, to boost core ...

Not only are sit-ups an effective exercise for strengthening the abdominal muscles, when done correctly, these can be an excellent for weight-loss too. There are many sit-up variations that can ...

Set Core Plan that builds strength & definition faster than 100 sit-ups a day. Efficient, science-backed core training awaits ...

We’ve said it before, and we’ll say it again: when building a strong core, sit-ups aren’t always the best option. Not only can regular sit-ups and crunches put strain on your lower back, you ...

What’s the difference between a crunch and a sit-up? Sit-ups use a greater range of motion as you use your core muscles to pull your torso upward into a seated position.

Forget sit-ups — this dead bug variation challenges your core stability No weights? No problem — sculpt taught abs with these 3 moves from a personal trainer ...

Sit-ups and crunches are both core exercises, but what makes them different? Here's a breakdown of crunches vs. sit-ups benefits, risks, and form per trainers.

The first core abdominal exercise that typically comes to mind is the sit-up. Although controversial, sit-ups can be an effective exercise if done properly, what I call "good" sit-ups.