Wearable activity trackers; Wearable computers in the nature of smartwatches; Downloadable mobile applications for retrieving and displaying health information; Acceleration sensors; Wearable computer peripherals in the nature of wireless mice; Electronic data processing apparatus; Memories for data processing equipment; Interface cards for data processing equipment in the form of printed circuits; Wearable global positioning system (GPS); Wearable electronic proximity sensors with embedded c...