Samsung’s Galaxy Watch 7 series has faced some early challenges, but a recent study by the University of Michigan highlights the accuracy of its fitness tracking features. The watch showed a 90% correlation with ECG equipment for heart rate tracking, 95% accuracy in measuring sweat loss, and 82% accuracy for VO2 Max compared to clinical devices. It was also 95% accurate in measuring body fat percentage compared to DEXA scans. This suggests the Galaxy Watch provides reliable fitness data, though the study didn’t cover metrics like steps taken or calories burned.
Read more – https://www.androidauthority.com/galaxy-watch-fitness-data-accuracy-study-3478035/
