curvature noun [U or C]. âº the âstate of being âcurved or âbent: the curvature of the earth's âsurface a âpronounced curvature of the âspine. (Definition of curvature from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press). See all translations.
The Apple Watch uses your age, gender, height and weight, in addition to the GPS in your iPhone and data from its own built-in sensors, to calculate both your resting calories and ones you burn during exercise.
Collect health data from your Apple Watch. After you set up Apple Watch, it automatically sends Activity data to the Health app on iPhone. To view your move, exercise, stand data, and goals, tap Health Data, then tap Activity. To see your heart rate data, tap Health Data, tap Vitals, then tap Heart Rate.