The Plan, alive.
Move sessions. Adapt weeks. Pause training. Never lose structure.
What is threeline
Three disciplines.
One plan.
threeline brings your training plan, your activities and your recovery together.
Not three apps.
Not five dashboards.
One plan that always reflects reality.
See today's session.
This week's load.
Your recovery.
And exactly what comes next.
The product
Three lines,
one system.
A plan that moves with real life. A coach that learns from what you actually do. A system that rewards consistency instead of volume. Everything works together. Because training should too.
A coach that adapts.
Reads every workout. Learns your patterns. Suggests the next move. You stay in control.
The System.
XP for the work you said you'd do. Levels. Stats. A progression system that rewards discipline, not kilometres.
The dashboard
Everything you need. Nothing you don't.
Your next session doesn't start on your watch. It starts here.
Today's workout, your recovery, weekly load, race countdown.
Everything that matters before you train.
No digging. No clutter. Just the information you need to make the next decision.
Privacy
Your training, your data.
Your training is personal. Every workout reveals something about you, your fitness, your recovery, your limits and wellbeing.
That's why threeline treats your data with the same respect you treat your training.
EU hosting end-to-end.
Servers and AI inference both run in the European Union. No cross-Atlantic detours with your data.
No third-party analytics.
No Google Analytics, no Meta pixel, no fingerprinting. The only tracking is your own training.
Stripped before it leaves.
Names, IDs, and locations get replaced before any AI call. The coach sees patterns, not personal details.
Your data, your account.
Connected via intervals.icu. Disconnect anytime, take your data with you. We don't keep what's yours.
Philosophy
Reward discipline.
Not volume.
More hours are easy. More kilometres are easy. Discipline isn't.
Your best race isn't built on race day. It's built in the ordinary training sessions nobody remembers. threeline rewards those sessions. Because consistency gets you to the finish line.
Enter threeline
Set up your system — profile, data connect, target race. Three minutes to start.
Register