Uh-oh: This camera watches while you work out

ZDNet | Sep 17, 2019 at 11:00 AM
  • Despite my mom’s continuing devotion to her analog pedometer, wearable sensors that track fitness are now a major technology category, one that largely didn’t exist a decade ago.
  • The system is called GymCam, and stationed in a room full of people exercising it detects repetitive motions to track workouts.
  • GymCam can detect exercise as long as its camera can see any body part moving repetitively.