The experts reiterate that spending just 15 minutes a day stretching is enough to improve your flexibility. It doesn’t have to be done all at once either. Instead of doing a whole stretch routine in ...

At 55, 30–40 smooth jumping jacks without stopping—and passing the talk test—signals above-average cardiovascular fitness.

“Swimming is a fantastic way to improve your cardiovascular health, helping to strengthen the heart, improve circulation and ...

“For beginners, strokes like breaststroke or backstroke are a great place to start,” suggests Kuwertz-Norman. “They’re gentle ...

Golden leaves fall like confetti, signaling the end of the summer carnival of warm-weather fitness. As daylight gets stingy ...

Welcome, listeners, to this week's issue of Circulation on the Run, the week of October 7th, 2025. I'm one of your co-hosts, Dr. Peder Myhre, a professor at University of Oslo in Norway. And I'm your ...

The trend is largely inspired and practiced by ‘therians’. Not to be confused with furries, therians are people who identify ...

Runna, Strava's new run-coaching app, has been stirring up controversy on TikTok. We tried it for six weeks to see how it ...

Research shows that nitric oxide supplements can boost your stamina. Experts share the best way to integrate it into your ...

Getting stronger and fitter’ are two key components of training for longevity, her personal trainer Amandio Costa tells us – and the full-body workout below is helping her make big progress. ‘Kate ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. You’ve got a lot of choices when it comes to weight loss ...

One way that astronauts have been fighting bone loss is through strength training. And they're getting some help with a new machine delivered this week by the shuttle Endeavour, which docked with the ...