Workout to your full potential with fitness tracking* on Galaxy Watch6; Get insights on duration, distance, calories burned and more; Watch recognizes activities from running to swimming and tracks over 90 other exercises. Zone in on the results you want with personalized heart rate zones; Watch scans your health data to provide HR zones tailored just for you; Target your preferred intensity to maintain the heart rate needed to achieve your goals. Get the insights to develop better sleep habits with Advanced Sleep Coaching*; Use Watch to plan your bedtime, detect snoring and understand and track your sleep stages (awake, light, deep, REM). Your Watch continually scans your heart rate to inform you when its detected an irregular rhythm that might be A-fib a heart-related abnormality that can lead to serious complications.