Health Metrics & How to Use Them

Learn to decode menopausal symptoms with biometrics, choose devices that adapt to your physiology, and build a platform-agnostic, actionable tracking system.

Learn how to use wearables safely in pregnancy: validate heart rate and steps, switch to RPE/talk test, protect data, and choose hardware over hype.

Cut fitness tracker noise by aligning metrics and alerts to real goals. Streamline dashboards, curb notifications, and prioritize actionable data.

Set up a ring tracker without overload: choose only essential metrics, vet subscriptions, secure exports, and build sustainable goals with data you own.

Learn which tracker metrics truly guide rehab: prioritize real-world accuracy, validate error margins, and use HR recovery, symmetry, and active-rest ratios.