The runner's plank is an alternative I use as a certified trainer when sit-ups aren't possible, and this is exactly how to do the exercise.

Lower back pain when sitting is common and annoying. Here's how to find relief with stretches, posture tips, and standing ...

For a long time, traditional sit-ups were considered the go-to bodyweight exercise for strengthening abdominal muscles.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images You've probably heard that sitting is the new smoking, and to a certain ...

Most of us sit for hours a day. And while many military members have a physically demanding job, those who are in administrative billets or who drive trucks, tanks and fly planes and helicopters ...

If you get knee pain or injuries in the gym, that could be from sitting all day. Exercises that strengthen and stretch the leg muscles effectively will help protect knees. For healthier joints, aim to ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

A new study warns that long hours sitting causes health issues for even young, active adults, raising the odds of heart ...