The Sesame Street character known as The Count would love modern exercise. That’s because there is a lot of counting. But should we count the steps or the time we spend when it comes to chasing ...

“The American College of Sports Medicine (ACSM) recommends at least 150 minutes of moderate-intensity aerobic exercise per ...

Many people measure their physical activity by the amount of time they spend exercising, but new research makes a case that counting steps is similarly beneficial. Meeting fitness goals measured by ...

From pricey wearable devices to your phone, it has never been easier to track your daily physical activity, or lack of it. And if you're like many Americans and spend nine-plus hours sitting every day ...

Many of us worry that we don’t get enough exercise. But the mere belief that we aren’t moving enough can have negative consequences for our health, according to emerging science about how our mind-set ...