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A glove-based sensor feeds into this swing-correcting app, allowing you to review your tracking club head speed, swing plane, tempo and hip rotation. Free (sensor $159), thepolarshop.com.au
Interval Trainer GO Matrix
A glove-based sensor feeds into this swing-correcting app, allowing you to review your tracking club head speed, swing plane, tempo and hip rotation. Free (sensor $159), thepolarshop.com.au
Interval Trainer GO Matrix