The MOI of any
object is a measurement of its resistance to being placed in motion.
Related to golf clubs, if each club in a set requires a different amount
of force to swing the club (set it in motion), it stands to reason that
the golfer cannot be as consistent swinging each different club in the
set, as if each club were built to require the same force to swing.
In most simple form, this is what sets MOI matching apart from matching
clubs to the same swing weight. Swing weight matching does not make each
club within a set the same in terms of the amount of force required
by the golfer to make the swing and hit the shot. MOI matching does.
However, because golfers can be quite different in their strength, tempo
and swing mechanics, the right MOI must be identified and fit for each
golfer to allow the concept to properly work.
