Features
- Calculate your Zone 1/2/3 training distribution
- Identify if you're polarized, pyramidal, or threshold-heavy
- Compare your split to elite training patterns
- Sync with Strava for automatic analysis
- Track distribution changes over training blocks
How It Works
We analyze your recent runs by heart rate or pace to calculate time spent in each training zone. Polarized training (80% easy, 5% moderate, 15% hard) and pyramidal (70-75% easy, 15-20% moderate, 5-10% hard) are both effective approaches used by elites.
Benefits
- Avoid the 'gray zone' trap of mediocre training
- Optimize your hard/easy balance
- Run your easy runs truly easy
- Maximize training adaptations
Frequently Asked Questions
Is polarized training better?
Both polarized and pyramidal work well. The key is avoiding too much 'moderate' intensity where you're not easy enough to recover or hard enough to get faster.
How much data do I need?
At least 4 weeks of consistent training data gives the most accurate picture of your training distribution.
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