Fitbit 모바일 앱에서
설치 가능
설치 가능
설명
See how your previous activity, sleep & heart rate variability affect today. With your Daily Readiness score you can base exercise & recovery on your body instead of a schedule.
See how your previous activity, sleep & heart rate variability affect today. With your Daily Readiness score you can base exercise & recovery on your body instead of a schedule.