November 14, 2025 John Naumann Health and Wellness Wearable Tech: Do Fitness Trackers Really Work? November 14, 2025 John Naumann Health and Wellness Fitness trackers are everywhere—on wrists at the gym, in the office, and even on the trail. But with all the hype, many people wonder: Do these devices actually help you get fitter, healthier, and more consistent?