This is also why I put more emphasis on insert and nock alignment than I do on actuall arrow striaghtness.the front and back alignment mean more than tha actuall straightness of the arrow as you can clearly see by what the arrow does in flight.The arrow really doesn't have as much flex as it does in the pictures but the flex is there.


AND,it also illustrates why spine(consistancy) is way more important than straightness.BUT the 2 are related.


It should also illustrate why weak is never a good idea and why TOO stiff is also not good,even though stiff is better than weak.You actually want this little bit of flex.