Mike Bennett (born December 12, 1967, in Jordan, New York) and Andy Plummer (born December 23, 1966, in Vanceburg, Kentucky) are a duo of golf instructors who have coached PGA Tour players Charlie Wi, Steve Elkington, Tom Scherrer, Grant Waite, Troy Matteson, Bill Lunde, Mike Weir and Aaron Baddeley, among others.
[3][4][5] Bennett and Plummer played in the mini tours during the mid-1990s and later committed to instruction in the early 2000s,[6] after taking courses with Larry Bartosek, Tom Tomesello, Mike Bender and Mac O'Grady.
[7] Bennett and Plummer wrote, with Peter Morrice, the book The Stack and Tilt Swing (ISBN 978-1-592-40447-6).
The "Stack and Tilt" model prescribes keeping the body weight forward during the whole swing, straightening the back leg through back swing and performing a steep shoulder turn, all in order to keep the shoulder turn axis in place.
[9] The Bennett and Plummer model gained publicity beyond the PGA Tour players and instructors environment once a major golf magazine covered it in June 2007.