Synchronize fitness data with GymKit-enabled treadmills, elliptical machines, treadmills and indoor exercise bicycles to measure distance, pace and fat burning data more accurately.

AppleWatch is a smart watch released by Apple in September 20 14. The first version was launched on 20 15. 20 16 In September, Apple released the AppleWatchSeries 1 (slightly changed in the first generation) and the AppleWatchSeries2 (upgraded version). On September 2017 13, Apple released the AppleWatchSeries3 at the iPhone Decade Conference.