Driver Length

[instant3]

I was trying to figure out what length my driver actually plays at, so I was going to measure. Well when I went to do it I realized I am clueless and have no idea where to measure to? To the start of the head? To the ground with the club at usual address position? Let me know!!!!

 

[Jman]

This might help: (sorry its so ugly!)

I've always measured via the method on the left.