How much exercise do you need? It depends on your goals. How much you exercise should depend on your goals. Tony Potts/Getty Images — -- intro: When it comes to exercise, even a little can go a ...

High-intensity interval training has surprising benefits for fitness and physical power, but don’t stay seated the rest of the day. By Gretchen Reynolds A mere four seconds of all-out exercise, ...

Looking for the exercise equivalent of a magic bullet? That one perfect move that delivers maximum results in minimum time? While fitness infomercials have been promising such miracles for decades, ...

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

A group of researchers recently took rapid strength training to the next level—they investigated whether it was possible to increase muscle strength with just 3 seconds of targeted exercise per day.

Exercise snacks’ might be only brief bursts of physical activity, but they can have huge benefits for your health.

Early in There’s Something About Mary, the 1998 rom-com classic, Ben Stiller’s character picks up a hitchhiker who has a genius idea for a best-selling product. “Seven-minute abs,” he says, selling ...

We’ve all been there: You wake up and promise yourself that today will be the day you get back to the gym. But eight hours after sitting in an uncomfortable chair, it's 6 PM and you're too exhausted ...

This article is a transcribed edited summary of a video Bob and Brad recorded in March of 2024. For the original video go to https://youtu.be/CTmQShidfRA Mike: Do you ...

The most challenging part of exercise is finding time to do it. But maybe you need only 60 seconds. A new study finds that a one-minute all-out workout (i.e., running up SF's crazy-steep stretch of ...

In a perfect world, we’d all have infinite time, energy, and motivation to exercise for at least an hour, most days of the week. Obviously, this is not the case. The good news is that researchers at ...