[O.B.Left]

Yes in place or just plane marching. Left , right Left ... Brush , brush , brush. If anyone gets a lesson from Yoda they'll get to hear him say this And yes , done by neophytes like hogan and vj sing etc. Lynn saw vj take to the tall grass once .

Advanced form of the drill.... Fade , draw , fade draw. Done primarily with path although there is a difference in the release. As an aside every time I see someone demonstrate ball flight laws with changes in path (plane line direction) I do see some changes to their release . A little hanky panky . Same with the guys on tv. Rory holds off a fade for instance and beautifully , nothing wrong with this. Nothing wrong with finish swivel , on plane although some guys think it's ugly for some reason. Despite the fact that most of the guys on tv do it. Weird ain't it. Byron left the photos of his horizontal and finish swivel out of his book ! His theory and his actual swing were in conflict . I'd say his swing did the talking .

Btw only The misguided try to play a straight shot IMO. Wanna get immediately more accurate Play some curve . Put some junk on everything as part of your address routine planning preparation visualization and the when actually making the shot watch the clubhead blurr along yiur chosen curved line or arc of Approach while you feel your release type. There's more to this , what Yoda calls " the four sees". I have it on video . I'll share when if the topic comes up. Takes about 20 minutes to describe but two seconds to actually perform. It's what golf reduces to , after training , when playing.