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DATA INTO DIRECTION.
Stop following generic PDFs. CoachWeek analyzes your live Strava data to calculate adaptive Pyramidal and Polarized training blocks.
Polarized Protocol
80% easy, 20% hard. CoachWeek builds your aerobic base while strategically inserting VO2 max intervals to raise your ceiling without burning you out.
TSS Architecture
Mathematically balances your targeted Training Stress Score (TSS) against your historic endurance volume to enforce progressive overload safely.
Zwift Export
Instantly download your generated interval structures as standard `.zwo` files, ready to drag-and-drop straight into your dedicated head unit.
Membership Tiers
Pro Features
CoachWeek is free to start. Supporters who buy a coffee unlock unlimited AI coaching and priority features.
Free Tier
$0
Forever free, no card needed
- ✓Strava sync & activity analysis
- ✓AI plan generation (3 per month)
- ✓Zwift .zwo export
- ✓Weekly training email digest
- ✓Earn bonus AI credits (max 20)
- ✕Unlimited AI plan regeneration
- ✕Unlimited AI coach conversations
- ✕Priority feature access
- ✕Supporting indie development ❤️
Supporter
Pro Tier
Pay What
You Want
You Want
One coffee unlocks everything
- ✓Everything in Free
- ✓Unlimited AI plan regeneration
- ✓Unlimited AI coach conversations
- ✓Unlimited bonus credits (no cap)
- ✓Priority feature access & beta tests
- ✓Direct feedback channel to the developer
- ✓Supporting indie development ❤️
Activated instantly via email match
After your support on Buy Me a Coffee, your CoachWeek account is upgraded automatically within minutes — no code needed. Make sure to use the same email address on both platforms.
The Training Pipeline
1. Assessment
We ingest your last 90 days of Strava performance to calculate your true baseline and power curve without manual FTP walls.
2. Generation
The engine parses your specific availability to generate a custom 4-week structured block tailored exactly to your chosen race distance.
3. Adaptation
CoachWeek reacts dynamically. Miss a high-intensity Tuesday track session? The AI recalculates your weekend volume to compensate.