Oura has updated its smart rings with cardiovascular fitness tracking features, including estimates of users’ VO2 Max. The features are designed to help users understand how regular exercise affects long-term health and whether to increase or reduce their workout effort.
WHO:Oura
WHAT:Oura updated its smart rings with new cardiovascular fitness tracking features, including VO2 Max estimates.
WHEN:Reported Oct 20, 2026 at 7:00 PM ET
WHERE:United States
WHY:Oura says the features are designed to help users understand how regular exercise affects long-term health and whether to adjust their workout effort.
Reporting from 2 identified publishers across this event arc.
