Looking at the angle between the top of the arm and the back of the hand.
80+ using only muscles. 95 if applying slight force.
And then the left...
90 using only myscles. 95+ if applying slight force.
I guess its because I used to be a flipper.
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When James Durham recorded 94 at the Old Course at St Andrews in 1767, he set a course record that lasted 86 years. Golf: A curious sport whose object is to put a very small ball in a very small hole with implements ill desiged for the purpose - Sir Winston Churchill