fig1 illustrates schematically a golf training apparatus 57 as it is held by the golf pupil in the address position ; the pupil holding the apparatus 57 by the gripping portion 59 thereof . the golf pupil would have received some previous instructions about holding the club device 57 and how to address the ball in practice . the golf pupil wears an electrified contact 61 on his left arm ( a left handed pupil would of course wear the contact 61 on his right arm ) that is located at or just slightly above the elbow . the electrified contact 61 is secured in place on an elastic band 62 or in any other manner and a small electric wire 63 leads from the contact piece 61 to the gripping portion 59 of the simulated golf club training apparatus 57 , in which there is a source of electricity such as a small battery ( not shown ). the apparatus 57 is fitted with an arcuate member 65 that may be made of metal or that may be plastic or any other suitable material . if it is made of plastic , it should include an electric wire that connects to a metal contact piece 67 at the free end and that connects to the source of electric power in the gripping portion 59 . if the arcuate member 65 is metal , it should be connected to the source of power in a known way . fig2 illustrates schematically a plan view of the golf training device 57 of fig1 . the free end portion of a modified arcuate member 69 in which there is a microswitch 71 is shown in fig3 . the microswitch 71 is connected electrically to the source of power in the gripping portion 59 and is actuated upon contact with the arm , particularly the left arm , of the golf pupil in the manner described hereinafter . in using the apparatus of fig1 the golf pupil , wearing the arm band 62 as shown , assumes a correct address position holding the apparatus as shown . then , he simulates rotation of the arcuate structure 65 as a golf club . at the address position , the metal end 67 or metal arcuate member 65 does not make contact with the electrified contact 61 , but when the pupil moves the golf training apparatus 57 correctly to the proper position at the top of the backswing , the end 67 does contact the piece 61 which completes an electric circuit and light 68 on the arcuate portion lights up . if the light 68 does not light up at the top of the backswing , the golf pupil knows that he is not holding the apparatus in the proper position . he should then assume the address position and repeat the backswing , but this time he should correct any fault so that contact will be made and the light lights . naturally golf pupils are not alike physically , even as some are men and some women , so each pupil must locate the arm band in the proper place for him or her under the guidance of an experienced teacher or professional . but , once the arm band is set in the proper position , the golf pupil should practice then until he can bring the apparatus to the top of the backswing every time and make contact with the electrified piece and light the light . the backswing may then be said to be &# 34 ; grooved &# 34 ;. from the foregoing description of my invention , those skilled in the art will recognize many important features and advantages of the invention , among which the following are particularly significant : that the apparatus and its use quickly instills in a golf pupil and a golfer alike a mind &# 39 ; s eye view of the correct golf swing . all mental control over the downswing is removed so that there is no attempt to steer the club head toward the golf ball ; that the golf pupil and the golfer alike obtain a proper picture of the correct swing which otherwise is only an optical illusion that he cannot ever attain from following or aping pictures in a book and ; that in swinging my apparatus in accordance with the uses described herein , a cocking of the wrists and a turning of the shoulders and hips in the proper manner takes place instinctively . although the invention has been described herein with a certain degree of particularity , it is understood that the present disclosure has been made only as an example and that the scope of the invention is defined by what is hereinafter claimed .
apparatus that is adapted for grasping like a golf club has indicator lights thereon that when actuated indicate to a golf pupil as he swings the simulated golf club apparatus whether or not he is swinging the apparatus correctly .