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Is your Driver Shaft Too Soft or Too Stiff?
DRIVER SHAFT FLEX - THE COMPARISON TEST!
Which Shaft Flex Should YOU Use?... Don't Go Wrong!
DRIVER SHAFT FLEX - Does It Matter?
INCREDIBLE results with LADIES driver shaft!
96% of Golfers Get this WRONG With Their Wedges!
Forget FLEX - Shaft weight is KING!
GOLF SHAFT FLEX - SLOW DRIVER SWING