As the official wearable partner of the US Open and USTA, Oura is proud to champion the health and well-being of tennis players across all levels—from global champions to everyday hitters. Tennis is often celebrated as a heart-healthy workout—a high-stakes game of fast sprints, powerful serves, and quick directional changes. But how does an hour […] The post Insights, Served: Oura Data Reveals Effects of Tennis on Heart Health, Recovery, and More appeared first on The Pulse Blog .