FSTR

Course-aware run + strength coaching.

Coming soon to Android

What it does

A clear weekly run + strength training plan.
Explainable load/recovery engine (rTSS/PMC, biometrics, race forecast).
You confirm every plan adaptation.
Connect your wearable (Garmin, Apple Health, Health Connect, etc.) to import activities and recovery metrics, and optionally send planned workouts to your watch calendar.

Built for recreational road runners (half marathon / marathon), with trail support. Launching in Guatemala, then Latin America.

FSTR is not a medical device and does not provide medical diagnosis.