Objective To determine the effectiveness of physical activity interventions involving mobile applications (apps) or trackers with automated and continuous self-monitoring and feedback. Design ...

A young lady exercising outdoors is looking at her fitness tracker watch. How accurate are fitness trackers? Today, keeping track of your health is more within reach than ever with the widespread ...

They promise to track your activity and keep you in shape. But how well do activity trackers and fitness bands really work? A real-life journey into the world of health-meets-tech. Danny Sullivan ...

Apple and Fitbit are two of the biggest names in the wearables business, but they take drastically different approaches to fitness tracking, health monitoring, and smart features. Apple remains the ...