"From Fitness to Fashion: The Rise of Multi-Purpose Rings"

TL;DR
Fitness rings, such as the Oura smart ring, have been gaining popularity since their release in 2015 due to their ability to collect sleep and activity data while passing as jewelry. With a similar cost to smartwatches, but a more discreet appearance, a variety of new fitness rings have emerged.
Topics:technologyhealth-and-technology#discreet-devices#fitness-rings#health-and-technology#sleep-and-activity-tracking#smart-jewelry#wearable-technology
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