Tiger, Nicklaus may not have best advice, when it comes to putting

July 15th, 2008 - 1:44 pm ICT by ANI  

Washington, July 15 (ANI): A new study has shown that golfers who take the advice of instructors to keep their heads perfectly still while putting may be hampering their game.
Tim Lee, professor of kinesiology at McMaster University and a golfer himself, said that findings of the study are contrary to conventional wisdom, or at least conventional golf wisdom.
“Jack Nicklaus says the premier technical cause of missed putts is head movement; Tiger Woods believes that even a fraction of head movement can throw a putting path off course,” Lee said.
“Therefore, it would seem that based on what the experts say good putters keep their heads absolutely still from start to finish,” he added.
The putting stroke is used more frequently than any other during a round of golf, regardless of skill.
For the study, Lee and his team assembled two groups of golfers: one group comprised 11 volunteers, aged 21 to 56, and with a handicap range of 12 and 40; and another group of professional and low-handicap golfers, aged 24-52.
Using an infrared tracking system, researchers recorded the putter head and the golfer’’s head during sixty putts.
Researchers were surprised to find that both expert and less-skilled golfers moved their heads about the same amount during the execution of putts.
The big difference was in the direction: less-skilled golfers moved in an allocentric direction - moving their head in the same direction and timing as the motion of the putter while the expert golfers moved in a tightly coupled but egocentric direction - moving their head in the opposite direction as the putter, but timed similarly to reverse when the putter reversed.
“The exact reasons for the opposite coordination patterns are not entirely clear,” Lee said.
“However, we suspect that the duffers tend to just sway their body with the motions of the putter. In contrast, the good golfers probably are trying to maintain a stable, central body position by counteracting the destabilization caused by the putter backswing with a forward motion of the head. The direction of head motion is then reversed when the putter moves forward to strike the ball.
“These coordination patterns are similar to the fundamental coordination patterns that we use to move our upper and lower limbs every day.
“So, from one viewpoint, the findings are very consistent with other research. The findings are just not consistent with what most golf instructors believe to be true,” he added.
The study is published in the July issue of the Journal of Motor Behavior. (ANI)

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