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 ...

DEAR MAYO CLINIC: I've read so much about the health benefits of tracking my steps. But there's a lot of confusing information out there. How many is the right number? Are some "steps" better for you ...

How do you measure the value of a step? A common goal for many people over the last 60 years has become 10,000 steps a day for better health. The problem is … it’s a myth decades in the making. A team ...