AI-powered wearable sensors that map your body's angles like a celestial sextant for your workout
Attach magnetic sensors to any equipment and discover hidden movement patterns through "eclipsing moments" — detecting when muscles compensate or form breaks down under load. All data syncs to your central trunk, building a complete biomechanics profile.
You're doing Romanian deadlifts and Formcast calls out: "Your left hamstring is doing 65% of the work — your right side is compensating. Shift 2 inches right." You adjust, and suddenly feel the exercise engage the correct muscles for the first time. A real-time skeleton overlay shows your form improving rep by rep.
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