referring now to the drawings , wherein like components are identified by similar numbers , a preferred embodiment of the improved golf club shaft and grip are shown in fig1 - 12 . as illustrated in fig7 a typical golf club 75 comprises a head 45 , a hosel 55 and a shaft 65 . the shaft 65 has a top end 67 and a bottom end 69 . the bottom end 69 of the shaft 65 is attached to the hosel 55 . the club head 45 is attached to the hosel 55 opposite the shaft 65 . a grip 85 surrounds a portion of the shaft 65 , generally starting at the top end 67 of the shaft 65 and extending along the shaft 65 to a position intermediate the top end 67 and the bottom end 69 of the shaft 65 . as shown in fig1 a golfer 25 typically holds the golf club 75 by grasping the golf club 75 at the grip 185 . the club shaft 165 shown in fig1 - 6 comprises three parts : an upper part u , a lower part b and a middle part m intermediate that upper and lower parts u , b . the upper and lower parts u , b comprise cylinders having circular cross - sections of a defined and uniform diameter . the middle part m of the shaft 165 comprises a plurality of alternating rectangular 165 b and circular 165 a and cross - sectional areas . the circular cross - sections 165 a are uniformly cylindrical and have the same diameter as that of the upper and lower parts u , b of the shaft 165 . the rectangular cross - sections 165 b have a length l , a width w and a height h . as seen in fig4 and 5 , the length l of the rectangular cross - sections 165 b is approximately the same as the diameter of the circular cross - sections 165 a . the width w of the rectangular cross - sections 165 b is less than the length l . further , the width w and the height h of the rectangular cross - sections 165 b are of a size to allow a golfer to easily position the rectangular cross - sections 165 b between two fingers , as shown in fig2 . the grip 185 covers the upper part u , the middle part m , and a portion of the lower part b of the shaft 165 , as shown in fig2 - 6 . within the middle part m of the shaft 165 , the grip 185 has a convex profile relative to the circular cross - sectional areas 165 a . such a profile allows the portions of the grip 185 covering the circular cross - sectional areas 165 a in the middle part m of the shaft 165 to have the same outer diameter as the portions of the grip 185 covering the upper part u and the portion of the lower part b , hence providing a familiar gripping area for the golfer . as illustrated in fig4 and 5 , the portions of the grip 185 covering the rectangular cross - sectional areas 165 b of the middle part m of the shaft 165 are less dense than those portions of the grip 185 covering the circular cross - sectional areas 165 a . this lack of density provides a level of comfort and security to the golfer without impeding the placement of the rectangular cross - sectional areas 165 b between two fingers of the golfer &# 39 ; s hand , as shown in fig2 . in a preferred embodiment , transitions between the circular cross - sectional areas 165 a and the rectangular cross - sectional areas 165 b of the middle part m and the transitions between the upper u and lower b parts with the middle part m may be conical shaped to prevent excessive wear or abrasion at the transitions . [ 0032 ] fig7 as discussed above , illustrates and typical golf club 75 with a shaft 65 and grip 85 . in other preferred embodiments , as illustrated in fig8 - 11 , the shaft 65 ( as shown in fig7 ) maintains a uniform , cylindrical , shape from the top end 67 to the bottom end 69 while the grip 85 changes contour . in fig8 - 11 , the grip 285 , 385 , 485 , 585 comprises a first part 287 , 387 , 487 , 587 and a second part 289 , 389 , 489 , 589 . the first parts 287 , 387 , 487 , 587 of each grip 285 , 385 , 485 , 585 comprise a contour similar to a conventional grip of a golf club 75 , as shown in fig7 . the second parts 289 , 389 , 489 , 589 of each grip 285 , 385 , 485 , 585 comprises at least one contoured area having a profile different than that of a conventional grip . as shown in fig8 the first part 287 of the grip 285 covers the shaft 65 starting at the top end 67 and extending to abut the second part 289 of the grip 285 . the second part 289 of the grip 285 extends between the abutting - first part 287 and the bottom end 69 of the shaft 65 . the second part 289 of the grip is convex . [ 0034 ] fig9 and 10 illustrate grips 385 , 485 in which the second parts 389 , 489 each has a conventional portion 389 a , 489 a and a protruding portion 389 b , 489 b . in fig9 the conventional portion 389 a of the second part 389 is located intermediate the first part 387 of the grip 385 and the protruding portion 389 b of the second part 389 of the grip 385 . the protruding portion 389 b surrounds the shaft 65 in a uniform , geometric shape . in fig9 the protruding portion 389 b resembles a vertical hexagonal . in fig1 , the protruding portion 489 b is intermediate the conventional portion 489 a of the second part 489 and the first part 487 of the grip 485 . the protruding portion 489 b surrounds the shaft 65 in a uniform , geometric shape . in fig1 , the protruding portion 489 b is convex . as shown in fig1 , the second part 589 b of the grip 585 may include multiple contours . the first part 587 of the grip 585 extends from the top end 67 of the shaft 65 to abutting proximity to the second part 589 . the second part 589 extends from a terminus of the first part 587 toward the bottom end 69 of the shaft 65 . the second part comprises protruding portions 589 b connected by a short conventional portion 589 a . the protruding portions 589 b may be the same or different shapes . in fig1 , the protruding portions 589 b are the same shape . further , the protruding portions 589 b may be of any geometric shape . in fig1 , the protruding portions 589 b are barrel shaped . [ 0037 ] fig1 illustrates a preferred embodiment combining elements of the contoured golf club shaft 665 as shown in fig1 - 6 , and of the contoured grip 685 , as shown in fig8 . the shaft 665 comprises three sections : an upper section u and a lower section b , both of which have a conventionally cylindrical shape ; and a middle section m intermediate the upper and lower sections u , b of the shaft 665 . the middle section m of is cylindrically shaped with a circular cross - section having a diameter between about 0 . 25 and 0 . 5 that of the diameter of the upper and lower sections u , b . transitions between the sections may be abrupt or gradual . as illustrated in fig1 , the transition between the upper section u and the middle section m is substantially an abrupt , square - edged demarcation , while the transition between the middle section m and the lower section b is a gradual , conically shaped transition . the grip 685 comprises a first part 687 and a second part 689 . the first part 687 comprises a contour similar to a conventional grip of a golf club 75 , as shown in fig7 . the second part 689 of the grip 685 comprises at least one contoured area having a profile different than that of a conventional grip . as shown in fig1 , the first part 687 of the grip 685 covers the shaft 665 starting at the top end 667 and extending to abutting engagement with the second part 689 . the second part 689 of the grip 685 extends between the abutting first part 687 and the bottom end 669 of the shaft 665 . the second part 689 of the grip 665 may have any geometric shape . the second part 689 of the grip 665 shown in fig1 is convex . fig1 - 18 illustrate a preferred method for gripping the golf club 75 shown in fig1 - 6 . the golfer 25 first positions the golf club 75 with the head 45 of the golf club 75 adjacent to a striking surface ( e . g ., a greens area on a golf course ) and a golf ball 35 and perpendicular to the golfer 25 , as shown in fig1 . the golfer 25 positions a first hand 27 in proximity to the golf club 75 , fingers of the first hand 27 oriented toward one of the rectangular cross - sectional areas 165 b of the shaft covered by and identified by the corresponding grip 185 b , as illustrated in fig1 . the golfer then inserts the rectangular cross - sectional area 185 b of the shaft 165 between two fingers of the first hand 27 , as illustrated in fig1 and 25 . as shown in fig1 , 16 and 17 , the rectangular cross - sectional area 185 b of the shaft 165 is insertable between any two fingers of the first hand : between index and middle fingers ( fig1 ); between middle and ring fingers ( fig1 ); and between ring and little fingers ( fig1 ). once the shaft 165 is properly positioned between fingers of the first hand 27 , the fingers of the first hand are closed about the shaft 165 , enclosing the shaft 165 within a fist made of the first hand 27 , as shown in fig1 . fingers of a second hand 29 are wrapped around the shaft 165 , at least partially overlapping the first hand 27 . a thumb of the first hand 27 may be covered by the second hand 29 or situated atop the second hand 29 after the second hand 29 is wrapped around the shaft , as illustrated in fig1 and 18 . once the first and second hands 27 , 29 are properly positioned , the golfer 25 may address the golf ball 35 , as shown in fig1 and prepare for swinging the golf club 75 . another embodiment of the method described above is shown in fig1 , wherein the shaft 165 is positioned between fingers of the first hand 27 and of the second hand 29 . the first and second hands 27 , 29 may either utilize the same rectangular cross - sectional area 185 b ( illustrated in fig1 ), or different rectangular cross - sectional areas 185 b . after properly positioning the shaft between fingers of both hands , the first and second hands 27 , 29 are closed about the shaft 165 , completing the gripping method . another embodiment of the method of gripping a golf club is illustrated in fig2 and 21 , wherein the first hand 27 is positioned as discussed above and illustrated in fig1 - 18 . the second hand 29 is closed about the shaft 165 at a position spaced apart from the first hand 27 . preferably , the second hand 29 is positioned intermediate the first hand 27 and the top end 67 of the shaft 165 . a feature of the method as described above is illustrated in fig2 - 24 , wherein any of the above grips is employed with a conventional golf club ( shown in fig7 ). it will therefore be readily understood by those persons skilled in the art that the present invention is susceptible of broad utility and application . many embodiments and adaptations of the present invention other than those herein described , as well as many variations , modifications and equivalent arrangements , will be apparent from or reasonably suggested by the present invention and the foregoing description thereof , without departing from the substance or scope of the present invention . accordingly , while the present invention has been described herein in detail in relation to its preferred embodiment , it is to be understood that this disclosure is only illustrative and exemplary of the present invention and is made merely for purposes of providing a full and enabling disclosure of the invention . the foregoing disclosure is not intended or to be construed to limit the present invention or otherwise to exclude any such other embodiments , adaptations , variations , modifications and equivalent arrangements , the present invention being limited only by the claims appended hereto and the equivalents thereof .
an improved golf club shaft comprising a plurality of alternating circular and rectangular cross - sections extending from a top end of the shaft toward a club head and a corresponding grip which closely follows the alternating cross - sectional contour of the shaft . the rectangular cross - sections allow the shaft of the golf club to fit between chosen fingers on either hand of a golfer , thus stiffening the golfer &# 39 ; s grip on the club without creating additional tension in the golfer &# 39 ; s arms , which can cause extraneous motion . improved golf club shaft grips , employing the alternating cross - sectional area system as disclosed for the improved shaft are attachable to conventional golf club shafts for a golfer &# 39 ; s use . an improved method for holding a golf club , conventional or as taught herein , to provide additional stability to a golfer during a golf swing is also taught .