Your primary goal.
Your plan to Garmin.
On the road or Zwift.
The AI adapts the rest.
Firmin is not a static plan. It ingests your metrics (HRV, Sleep, Load) and recalculates your route to performance every morning.
Bad night? Late meeting? The algorithm detects the drop in form and lightens the session. Automatically.
Continuous analysis of your Power Duration Curve (PDC). We don't train 'by guess', we target your exact breaking zones.
Your sessions are pushed directly to your Garmin head unit or Zwift. Zero manipulation. Just ride.