More / Regripping
The bench work most sessions never mention
A worn grip changes the numbers the same way a bad shaft fit does. It just doesn't show up on a spec sheet until somebody measures it.
Why It Matters
A Slick Grip Changes How You Hold On
A grip that's gone slick or hardened forces small compensating pressure changes through the swing, the same class of variable we chase everywhere else on the sheet. We measure hand size and glove size rather than defaulting to standard, and stock several materials that hold texture longer between changes.