Live interface

Not a mockup.
This runs in a live account.

Three screenshots from the actual TrintendLab athlete interface — not a mockup, not a rendering. The zone tables come from a real lab report; the calendar is four actual weeks of a generated training block.

Shown here in Hungarian, from our Hungarian test account — the app itself is fully available in English too. We'll swap these for an English account once one exists.

Running zonesLab-measured, heart rate + pace, five bands
Cycling zonesLab-measured, heart rate + power, six bands
Training calendar4 weeks, colored by session type, with weekly totals

Start with your zones.
The rest builds from there.

Upload your lab report and see for free what the system makes of it — you decide about buying afterwards.

Sign up at app.trintend.com