Training, Safety and Battery Guides

Use age-adjusted thresholds to interpret GPS data, individualize heart rate zones, track recovery trends, and plan sustainable loads for athletes 40+.

Learn to engineer reliable GPS watch integrations with field checklists, power budgeting, and stress protocols that preserve data continuity in the field.

Learn how to pick a GPS watch that survives desert heat and dust: real battery limits, sunlight readability, dust tests, multi-band GNSS, and repairable parts.

Set up reliable heart-rate zones and glove-friendly watch alerts to nail Zone 2, avoid hidden Zone 3 creep, and analyze distribution for true polarized gains.

Learn to turn watch data into actionable training load: track ACWR, HRV, and EPOC, set thresholds, and build simple protocols that hold when signals fail.