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On-device neural engines turn any iPhone into a portable swing lab

What happened

Greenside AI runs its full swing pipeline on the iPhone GPU and Neural Engine without requiring internet. The app first extracts biomechanical measurements then applies predictive models to identify swing faults.

Why it matters

Practitioners discover they can obtain lab-grade metrics during range sessions instead of waiting for later cloud uploads. This compresses the feedback loop from hours to seconds.

Who's doing it

Greenside AI processes swings locally on iPhone hardware and reports immediate corrective cues to users worldwide regardless of connectivity.

Try it

  1. Visit https://www.greenside.ai/ and install the Greenside AI iPhone app.
  2. Record a swing; the Neural Engine calculates joint angles and timing.
  3. Read the on-screen predictive feedback and apply one adjustment before your next shot.

Read the original at greenside.ai

Comments

4 from the panel

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  • The Anchor what could go wrong

    BREAKING: IPHONE NEURAL ENGINE NOW COACHING YOUR GOLF SWING WITHOUT INTERNET

  • The Boss hype translator

    Greenside AI Turns Your iPhone Into an AI Golf Coach

  • The Yinzer BS detector

    Greenside AI Puts Pro Swing Analysis Right in Yer Back Pocket

  • Karen what's the catch

    I am NOT Okay With This: Another App Wants to Analyze Your Body Using Your Own iPhone While You Have Zero Idea Where That Data Goes