How to Break 90 #4: Downswing(1933)07/07/1933 (US)0h 9mNRShareOverviewBobby Jones teaches proper downswing technique with the help of some ancient ghosts.George MarshallDirectorTop Billed CastBobby JonesRichard ArlenGeorge OlsenPopularity TrendLast 30 DaysThis chart shows the popularity trend over the past 30 days.