Tired of feeling stiff, sore, or tight? Stretching — a type of exercise that improves flexibility and mobility by lengthening your muscles, via extension or movement — may help. In fact, stretching is ...

The fitness world has been obsessed with high-intensity interval training for years, promising maximum results in minimum time through explosive, heart-pounding workouts. But emerging research ...

Only about 15 percent of Philadelphia girls are getting the recommended levels of physical activity. And nearly 30 percent aren't getting any physical activity at all. Additionally, girls are less ...

Motion data is well known for improving athletic performance and rehab. Thanks to AI, it’s also turning motion into another ...

In sport, the margin between success and failure is often measured in milliseconds. It could be a cricketer adjusting their foot positioning, a runner refining their sprint start or a footballer ...

Many people are restricted in their range of motion, often because of injuries or genetics. Or aging itself, since we retain ...

Many people, especially those with desk jobs, older adults, and pregnant women, are at an increased risk of lower back pain. It is often characterised by a dull, achy feeling accompanied by a tingling ...

Exercise is one of the best things you can do to help manage symptoms of ankylosing spondylitis, or AS. It can lessen pain and keep you more mobile and flexible. It also seems to help with symptoms ...