How to Do Sit-Ups Safely, Plus Alternatives to Try, According to Experts

When most people think of a strong core or achieving abs, the first exercise that comes to mind is often sit-ups. While ...
Yahoo News UK

The Difference Between Sit-Ups and Crunches—and How to Do Them Correctly

Master these classic core exercises (they're not the same!). Javier Zayas Photography/Getty Images If you’re a fan of core exercises, chances are both sit-ups and crunches are a staple of your workout ...
Women's Health

This is how many sit-ups you should do every day for real results

The classic sit-up is a workout staple. Whether you've become all too familiar with the movement in your weekend HIIT class or eked out those last few reps while following a home workout video, you've ...
Tom's Guide

Chair sit-ups: How to do the seated ab exercise and the benefits for your midsection

Black Friday Pros Start Early Join, Save, Play and Win! Ready, set, save! Become a Tom's Guide member and start saving on your Black Friday shopping now. Members get access to our range of exclusive ...