UltraFlow: AI coach for mountain & ultra runners — train on data

Hey Product Hunt 👋 I'm Tomasz, and I built UltraFlow solo. I run ultras in the mountains, and I kept hitting the same wall: training apps hand you a plan, but none of them tell you to back off — even when your body is clearly not ready. In ultra the limiter is rarely fitness; it's breakdown. Tendons that haven't caught up, creeping overtraining, the one day you feel great and do too much. So I built the coach I wanted: it reads your recovery every morning and can override the plan, it analyzes your actual race course (climbs, descents, pacing, fueling per segment), and it refuses to fake a number when it doesn't know. Every value traces back to a source and established physiology. First 25 people get a founding rate — code FOUNDER25, −25% for a year. I'd love your honest feedback, especially from anyone who trains with power (Stryd) or races long in the mountains. AMA 🏔️