Changes

Activity tracking typically describes the act of tracking physical activity<ref>https://en.wikipedia.org/wiki/Activity_tracker</ref> and is frequently measured through metrics such as steps, calories burned, distance walked/run, [[heart rate]] and related proxies for physical activity. The tracking of activity more broadly are typically variations of [[time tracking]].

'''Activity tracking''' typically describes the act of tracking physical activity<ref>https://en.wikipedia.org/wiki/Activity_tracker</ref> and is frequently measured through metrics such as steps, calories burned, distance walked/run, [[heart rate]] and related proxies for physical activity.  

 

The tracking of activity more broadly are typically variations of [[time tracking]] or [[productivity tracking]].

==Metrics used in activity tracking==

==Metrics used in activity tracking==