Apple Fitness Activity on Phone

This interaction showcases the horizontal paging mechanism in the Apple Fitness workout tracking interface. Swiping left or right transitions between distinct data dashboards, including real-time stats, heart rate zones, split times, elevation graphs, speedometers, and activity rings. The transition uses a responsive spring curve that snaps cleanly to each page, accompanied by a synchronized page indicator at the bottom. The rich graphical elements, such as the activity rings and bar graphs, animate smoothly into view as their respective screens slide into focus.