APPARATUS FOR COMPARING MOMENTS OF INERTIA OF GOLF CLUBS

摘要

A set of golf clubs is provided which is balanced on the principle of common "moment of inertia" as opposed to the prior art sets which are balanced on the principle of common "moment of weight." The moment inertia about a given axis of any club in the set is no more than 5 percent, preferably 2 percent, particularly 1 percent greater than that of the club having the lowest moment of inertia in the set. Usually the said axis is one which passes horizontally through the top end of the shaft.