Why Your Wearable Pedometer Is Badly Wrong

Smartwatches and fitness trackers have been counting your steps for years, but how accurate are those numbers really? In this episode, Lucas and Luna dig into a 2025 study that put popular wearables through rigorous treadmill and real-world tests, revealing why some flagship watches overshoot step counts by more than 20 percent. They explore the physics of wrist-based step detection, the difference between algorithms tuned for walking versus running, and why the humble hip-worn pedometer from a decade ago often outperforms a $400 smartwatch. The episode also looks at how manufacturers calibrate their sensors, why accuracy matters less for trend tracking than for absolute numbers, and what the next generation of wearables—using AI and new sensor fusion—might do to close the gap. If you've ever wondered whether your watch is lying to you, this one's for you. #WearableTech #StepCounting #SmartwatchAccuracy #FitnessTrackers #Pedometer #HealthTech #TechPodcast #Wearables #StepCount #SensorTech #AIWearables #FitnessTech #HealthMonitoring #Research #LucasAndLuna #FexingoBusiness #BusinessPodcast #Technology Keep every episode free: buymeacoffee.com/fexingo