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Product5 min read

Why We Built Matter AI

Coaches rely on gut instinct. Athletes wear $500 wearables with no way to act on the data. We built Matter AI to close that gap.

HN

Henry Newhall

Founder & CEO

The Problem I Watched Every Day

As a D1 swimmer at Colgate and a certified athletic trainer, I sat between two worlds: athletes who wore expensive wearables generating mountains of data, and coaches who still made decisions based on gut instinct and who "looked tired" in warm-ups.

The disconnect was absurd. An athlete's Apple Watch knew their HRV was declining three days before a shoulder injury. But that data sat locked in an app on their phone, invisible to the coaching staff.

What Coaches Actually Need

Coaches don't need another dashboard. They need three things:

  1. Know who needs attention before practice starts. Not after. Not during. Before.
  2. Get recommendations they can trust. Backed by evidence, not vibes.
  3. Automate the data review. They're coaching, not doing data entry.

    4. The Insight That Changed Everything

    The breakthrough wasn't technology — it was realizing that the AI shouldn't just display data. It should act on it.

    When an athlete's HRV declines for three consecutive days, the AI shouldn't wait for a coach to notice. It should:

    • Flag the athlete proactively
    • Search the research for the best intervention
    • Auto-adjust tomorrow's workout
    • Send the coach a briefing at 6:15 AM

    That's not a dashboard. That's an AI coaching assistant.

    What We Built

    Matter AI is the first platform where AI actually coaches alongside you:

    • 7 automation engines run overnight — illness prediction, overreaching detection, readiness forecasting, workout adaptation, and more
    • 44 AI functions analyze your team 24/7
    • Real-time research grounding — the AI cites PubMed, NSCA, and ACSM alongside your athletes' data
    • Voice-first — ask questions from the sideline and get answers in 3 seconds

    What's Next

    We're in early access with coaches across D1 swimming, track & field, and club sports. If you're a coach who believes data should drive decisions (not just sit in an app), book a demo and see what AI coaching looks like.

    The future of coaching isn't gut instinct vs. data. It's gut instinct plus AI. And we're building that future.

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See Matter AI in action

15-minute demo with a real team dashboard — 12 athletes, live AI, no slides.

Book a Demo