AthleteMatrix builds you a personalized training plan — running, lifting, or general fitness — and adapts it week to week based on what you actually complete, instead of handing you a static plan on day one and leaving you to figure out the rest. Key features: • An AI coach based on YOUR data • Structured weekly plan — hard days, easy days, and rest built in, all improvised by your coach. • Log your sessions as you go • Adjusts your plan as you go, not just what was scheduled

I built AthleteMatrix after getting tired of the gap between what my training apps track and what they actually tell me to do. Strava would show me the data, Garmin would show me more data, and none of it turned into a straight answer about what today's session should actually be. So the idea was simple: read everything — Strava, Garmin, Apple Health — and turn it into one decision. Not a dashboard to interpret yourself, just "here's today's session, and here's why." The hardest part was the adaptation logic — getting it to actually adjust the week ahead based on what you did (missed a session, ran harder than planned) instead of just sticking to a fixed plan and ignoring reality. It's live now, and I'd genuinely love feedback, especially from anyone who's tried and abandoned a similar training app — what didn't work for you?

Hello!

I'm the founder, and I'd be happy to answer anything about how it works, what's on the roadmap, or why I made specific decisions (like reading Strava/Garmin/Apple Health directly instead of asking you to log workouts manually).

Also genuinely want to hear from anyone who's tried other AI coaching apps: what made you stop using them? That's the gap I'm most focused on closing.

Hello!

Also genuinely want to hear from anyone who's tried other AI coaching apps: what made you stop using them? That's the gap I'm most focused on closing.

AthleteMatrix

Your AI coach that builds and adapts your training plan

Your AI coach that builds and adapts your training plan

Forum Threads

Ask me anything about AthleteMatrix

Forum Threads

Ask me anything about AthleteMatrix