Golf swing analysis and method of custom trimming golf club shaf

Details Golf swing analysis and method of custom trimming golf club shaf Golf swing analysis and method of custom trimming golf club shaf

1994-09-16

1995-12-26

Marlo, George J.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

A63B 5310, A63B 5312

Patent

active

054780730

ABSTRACT:
A method of custom trimming golf club shafts comprising (i) measuring the frequency of oscillation, f.sub.c, of a representative shaft at a plurality of different tipping amounts and effective shaft lengths, (ii) calculating the moment, m.sub.c, of the replica shaft for each effective shaft length, (iii) performing a linear regression on the measured frequencies to obtain the coefficients A and B in the form

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