Study validates Samsung Galaxy Watch features accuracy

Samsung collaborated with the University of Michigan to assess Galaxy Watch features accuracy. The study validated the high accuracy of fitness tracking features. Dr. Hon Pak also encouraged MiPR’s validation of Galaxy Watch accuracy.

The Michigan Performance Research Laboratory (MiPR) found a significant correlation between Galaxy Watch and the clinical and sport science reference devices’ measurement of heart rate, sweat loss, VO2 max, and body fat percentage measurements.

The MiPR studies verified the accuracy of Samsung Galaxy Watch fitness tracking features by monitoring key metrics from elite runners, including:

Heart rate: It measures how hard the heart works during physical activity.

• Findings show an excellent 90% correlation with electrocardiogram equipment while running, the gold standard in heart rate measurement.

Sweat loss: Sweat loss estimates the amount of fluid lost during physical activity and helps guide proper hydration after workouts.

• The study found a 95% correlation for Galaxy Watch in assessing sweat loss over varying distances ranging from 2.5 km to 20 km.

VO2 max: Understanding how much oxygen the body absorbs during a workout helps individuals assess their fitness levels and set optimal goals and limits.

• The study demonstrated an 82% correlation, indicating acceptable alignment between Galaxy Watch and clinical-grade diagnostic equipment.

Body fat percentage: Measuring a person’s body fat percentage allows for a better understanding of physical health and fitness than tracking body weight alone.

• Galaxy Watch readings showed a 95% correlation with dual-energy X-ray absorptiometry (DEXA) results, the standard diagnostic test for body composition using low-dose X-rays.

“We’re proud to be recognized by the renowned Michigan Performance Research Laboratory — their skilled researchers and expertise in wearable technology give us confidence in the accuracy of the Galaxy Watch’s fitness tracking capabilities.”