Disclosed is forming a secure golf club gripping style using only the limbs of a body. A limb-only golf swing is thereafter produced using the formed grip, thus eliminating extraneous influences upon said golf swing, including but not limited to golf clubs and other golf equipment that can cause change and/or inconsistency in said swing. Also disclosed is a method of fitting equipment based on limb-only swing performance. One step comprises reproducing the limb-only golf swing as accurately as possible when any club is swung. Another step further comprises fitting the golf club to obtain any desired golf ball travel, wherein the swing performance attained in the prior fitting step is maintained as the principle priority in order to achieve the best overall swing performance and equipment fit. Hence, at least one golf club or other piece of equipment may be produced to any equipment specification(s) determined during the fitting process.