This no-equipment move looks easy, but it can quickly expose weaknesses in your legs, posture, and core stability—making it a ...

Believe it or not, your ability to stand up from a seated position on the floor may say a lot about your fitness level and overall health. This sit to stand fitness test is a simple (but not easy!) ...

If your goal is a visibly stronger core, remember there’s no single method that guarantees a six-pack. Forget gimmicks and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images We’ve said it before and we’ll say it again — when it comes to building a ...

This ridiculously hard L-sit exercise works your entire body without moving a muscle. These are the progressions you can use to get strong enough to do it. Everyone likes a good challenge. That’s why ...

Mary Ann Wilson, the Spokane founder and face of the television workout program “Sit and Be Fit,” died Wednesday at the age of 87. Filmed at the KSPS-PBS television station on the South Hill near ...

Sit-ups and crunches both target your core muscles, but work differently. You can use both exercises to build strength, endurance, and control.

Turn your walk into a better workout, build strength without weights and more exercise advice for the year ahead.

The first test a soldier has to take to earn a Ranger tab just got harder — unless you really hate sit-ups. The Army announced Thursday a completely revamped physical fitness test for Ranger School, ...