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Published July 22, 2012, 12:00 AM

Jim Hackenberg


Photo by John Stennes / Forum Communications

Jim Hackenberg, a 1986 graduate of Grand Forks Central, dememstrates his invention the Orange Whip. Hackenberg’s creation is a golf training device designed to help golfers develop a smooth, balanced swing plane.

Read the article: Orange-Whipping golfers into form: ND native’s product is a hot commodity in golf circles