essentially identical to that already described hereinabove the base member 100 further includes shoulder rotation indicia 110 112 and 114 these indicia correspond to the position of the indicator rod 78 along the guide loop 65 one of ordinary skill will appreciate that the indicia 110 is indicative of greater rotation than indicia 114 the base member 100 further includes an alignment arrow 120 and position markings 122 123 124 and 125 these indicia assist the golfer g with alignment to a desired target and stance width fig7 shows the back or bottom of the alternative base 101 the invention 10 has been broken down or collapsed and secured to the backside of the base 101 by means of a handle 130 the base member bar may be readily picked up and carried the component pieces cylinder 30 guide loop 65 and the remaining components may be attached in any suitable fashion including by cooperating loops and hooks 34 velcro 34 or by cords that are attached to the base 100 and positioned to be looped about the component to hold them against the base 100 it is to be understood that the above described arrangements are simply illustrative of the invention for example in certain applications it may be deemed appropriate to provide two parallel guide members 65 and 65 39 not shown that provide yet additional information for the golfer g the upper guide member 65 39 would indicate that the golfer g had excessively raised the shoulders or straightened the spine angle also a forked indicator rod 78 39 may be.