kinevi
Tri-Modal Sensor Fusion

See it. Time it.
Understand it.

Every competitor gives you one dimension. We fuse three: Vision shows WHAT your body does. IMU measures HOW FAST. EMG reveals WHY. Together, they answer the complete question.

Get All Three Dimensions See the Stack
Scroll to explore

THREE MODALITIES

One question. Three answers.

"Why did I slice that?" — A single question that requires three types of data to answer completely.

Vision

30fps · Phone camera

Answers: WHAT

  • "Your club path was out-to-in"
  • "Your hips were open 30° at impact"
  • "Your shoulder turned 85°"

IMU

1666Hz · 4 sensors

Answers: HOW FAST

  • "Your pelvis peaked at 477°/s"
  • "Thorax peaked 30ms later"
  • "Arms fired 15ms too early"

EMG

1000Hz · 4 sensors

Answers: WHY

  • "Your core was only 25% activated"
  • "Forearms fired before obliques"
  • "Fatigue started at swing #30"

SENSOR FUSION

Three streams. One unified diagnosis.

Our AI fuses all three sensor streams into a single time-aligned analysis. It cross-validates findings: if EMG says your core was weak AND IMU shows early arm firing AND video shows an open club face — we know exactly why you sliced.

Example: Diagnosing a Slice

Vision

Club face 4° open at impact. Hip rotation 35° (should be 40°+).

IMU

Arm segment peaked only 20ms after torso (should be 40ms). Pelvis and thorax overlapped.

EMG

Core obliques at 30% activation. Forearm flexors fired 35ms before core. Arm-dominant pattern.

AI

"Your slice is caused by weak core activation forcing arm compensation. The early arm firing pulls the club face open. Focus on core engagement drills before increasing swing speed."

VS COMPETITION

Every competitor gives you one piece.
We give you all three.

Product Vision IMU EMG Answers
HackMotion — ✓ — Wrist only
Sportsbox AI ✓ — — What only
K-Motion — ✓ — How fast only
SwingMotion — ✓ — How fast only
Movement Chain ✓ ✓ ✓ All three

0 competitors offer EMG muscle data. 0 competitors fuse all three modalities.

What. How fast. Why.

The complete answer.

8 sensors fusing three modalities into one unified analysis. The first tri-modal wearable for golf.

Get Early Access

No credit card required · Vision + IMU + EMG fusion · Ships Q3 2026