Golf IQ The evolution of Tiger's swing(s)
7 snips
Jan 2, 2026 In this engaging conversation, Luke Kerr-Dineen, Golf Digest's Game Improvement Editor, teams up with Sam Weinman to dissect the evolution of Tiger Woods' swing. They delve into the impact of Tiger's knee and lower body adjustments over the years. Luke highlights the significance of 3D AI metrics in analyzing his swing and how strength training has affected injury risk. A fascinating discussion on Tiger's best swing era showcases the trade-offs he's made for power and control, with practical tips for amateurs to improve hip movement at impact.
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Using 3D AI To Measure Old Swings
- Luke Kerr-Dineen used a 3D AI app called Sportsbox to pull old swings and extract pelvis metrics.
- He found that the lower body differences were the most pronounced across Tiger's swings.
Pelvis Movement Was The Biggest Change
- Tiger's lower-body movement changed far more than his arms or wrists across his career.
- Luke Kerr-Dineen found pelvis motion to be the primary evolving element in Tiger's swings.
Strength Gains Had Unclear Trade-Offs
- Adding significant muscle mass likely increased load on Tiger's knee but the net trade-off is uncertain.
- Luke resists the straightforward claim that strength-focused changes were clearly detrimental overall.