Coaching that actually knows your training

Not a generic PDF plan. Kaern reads your history, tracks your load, and helps you make the right call — even when things don’t go to plan.

Connect your sources, set your races, and get the exact session to do given your goal and form.

Nos domaines d'expertise

Solutions techniques et accompagnement humain

Connect your data

Sync Polar or Strava, or import FIT files. Kaern builds a clear picture of your volume, elevation, and habits — so you can decide, not stare at charts.

  • Polar (live)
  • Strava (live)
  • FIT import
  • Garmin, Coros, Suunto — tell us to get notified
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Race goals

Describe your next race. Kaern organizes your season with peak, key, and prep priorities — so every week has a purpose.

  • Major / secondary priorities
  • Date and distance
  • Season organization
  • Clear heading for the plan
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Daily coach

Fatigue, moved long runs, race readiness — a clear answer grounded in your metrics and active goals. No more morning doubt.

  • Today's recommendation
  • Fatigue-aware advice
  • Natural language questions
  • Grounded in your data
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Adaptive plans

Structured training built from your profile, availability, and goal — adjusting mid-week when life decides otherwise.

  • Structured plan
  • Weekly adjustments
  • Key sessions protected
  • Sustainable progress
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