Why Tahti
Most training plans are written for a life that goes to plan. Tahti plans for the one you actually have.
It decides today, not just this month
A plan written weeks ago doesn't know you slept five hours or that it rains at four. Tahti asks each morning, looks at your window and the forecast, and sets today's ride to fit.
It bends instead of breaking
Tired lightens the key session, never cancels it. A missed ride is moved, shortened or let go — your choice. No bike this week? Tell it when you're back.
It explains itself
Every session says why it's there and what it builds, in plain words, from the research behind it. No black box.
Proven methods, your choice
Three methods from the research on world-class riders — 30/15 blocks, polarised 80/20 and Norwegian threshold work. You pick; Tahti builds it from your own rides.
Honest numbers
What your devices measured and what Tahti estimates are always labelled apart, never blended. Zones come from your own long rides, not a textbook.
Works with what you have
Power meter, heart-rate strap or just feel. Garmin, Wahoo, Zwift or Polar — workouts go straight to your watch or trainer.