The HackMotion Sensor 4 is a refined training aid that securely tracks wrist angles under the glove and uses haptic feedback to give practice structure and improve ball compression.
Their scorecard
Wrist / slice: helps/5 — Measures wrist extension and flexion in swing
Face control: helps/5 — Aids clubface squaring at impact
What they rate
Secures under the glove to eliminate device slippage during swings
Data transmission speed upgraded to 150 kHz
Enhanced linear haptic motor for tactile feedback
Simple setup with fast bluetooth calibration
Up to 10 hours of battery life
What they don’t
Significant financial investment
Requires focused practice sessions to transfer range performance onto the golf course
The HackMotion Sensor 4 is a refined training aid that securely tracks wrist angles under the glove and uses haptic feedback to give practice structure and improve ball compression.
Secures under the glove to eliminate device slippage during swings