Just how accurate is that smartwatch or smart ring? I tested three health trackers' step counters to find out.

Step trackers, which some people call pedometers, monitor the number of steps a person takes during the day. These devices may help individuals keep an eye on their activity levels. In their most ...

Step aerobics is a classic cardio workout. It has lasted for decades for a simple reason: it delivers results. The "step" is a 4-inch to 12-inch raised platform. You step up, around, and down from the ...

The challenge for this column has been the hardest one so far: walk 10,000 steps a day. According to my phone, on an average day this year I walked only 2,398 steps, which is less than my 2,579 step ...