Oura adds Cardio Effort and VO₂ max metrics for workout tracking
Amid growing competition from RingConn and Ultrahuman, Oura announced the launch of two new features: Cardio Effort, which assesses cardiovascular strain, and VO₂ max, measured passively from GPS workouts. Cardio Effort is available on Gen3 and newer, while VO₂ max is available in Oura Labs.
Sevara Azamova