by Bill Hartman, "Your Golf Fitness Coach"
I went to a golf seminar recently. It’s just something you have to do to keep up
with what is being taught out there as “The Gospel of Golf According to [place
name of semi-famous golfer here].” I
find it incredibly interesting how complicated some golf pros try to make the
golf swing seem. Now don’t get me
wrong. The golf swing is an amazingly
complex task. It takes a great deal of
practice to learn it well, and it takes even more ongoing practice to keep
swinging well. I also think it is
imperative that you get professional instruction to help you on your way.
My beef, I guess, is that some (not all) pros seem
to be trying to convince you that they’re really smart. Perhaps by overloading you with an infinite
number of cues and swing thoughts, they feel that it will give you incentive to
pay them a visit and pay them for their overly complex advice.
Back to my story.
This golf pro was talking about balance and how important it is during
the golf swing. I totally agree. You certainly can’t swing a golf club if
you’re falling over all the time (sorry, I couldn’t resist). While I agreed on the level that balance is
important, I was more than disappointed in his method of how a golfer should
improve his balance.
Here’s what he did.
He flops these two dyna-disks down on the floor and
stands on them. Now for those of you who
don’t know what a dyna-disk is, it looks like a frisbee that went back for a
third helping at Thanksgiving. It’s
round, a couple of inches thick, and mushy.
If you stand on them, there is a constant shifting of your feet in an
attempt to maintain your balance. The
pro says that he performs controlled (in other words slow) swings while
standing on these mushy frisbees, and it improves his balance when he stands on
the ground taking his regular swings.
Better balance means you can generate more power.
Well that just sounds like a brilliant idea! In fact, if you watch him do it, it looks
like it’ll work.
Does it?
Nope. It
makes for a nice circus trick, but if you’re not rehabilitating some type of
injury, it won’t make you a better golfer.
In fact, it could very well screw up your swing AND
reduce your power.
Here’s what’s wrong with this type of balance
training for golfers.
Problem
#1
To maintain balance on an unstable surface, your
brain uses what at called feedback mechanisms.
Feedback mechanisms use information from your eyes, central nervous
system, and proprioceptors (position sensors in muscles and joints) to help you
maintain your balance. This is an
ongoing process for as long as you stand on the squishy disks without falling
off. The problem here is that during a
dynamic activity like a golf swing we use what is called feedforward
mechanisms.
Because of the high-speed nature of a golf swing
(less than 2 seconds), golfers don’t have time to react with feedback
mechanisms. They must rely heavily on a
visualized and internalized image of the swing.
In other words, you feel and see the swing in your minds eye before it
occurs.
Therefore, using this type of balance training
doesn’t even apply to task like a golf swing so you are wasting valuable time
that you could have used to actually practice more effectively.
Now if you’re playing a bad lie off a waterbed,
this dyna-disk type of balance training may just be the ticket.
Problem
#2
Remember how I mentioned before that the golf pro
would perform slow swings while balancing on the disks? The reason he did them slowly was because if
he did them fast he would lose his balance and fall.
Let me ask you a question. Is timing a very big issue during a golf
swing?
Of course it is.
Do you think that trying to swing a club on a
constantly shifting surface would alter the timing and pattern of the muscles
that you recruit to swing a golf club?
Of course it would.
The activity of the muscles would be dependent on which way your body
was swaying at the time (feedback) and not necessarily how you intended them to
function in you predetermined swing (feedforward).
The end result is poor timing of your swing which
is something we don’t want to carry over
to our game.
Problem
#3
Another comment on the slow swing concept;
Al Vermeil, strength coach for the world champion
San Francisco 49’ers and Chicago Bulls, uses a saying, “Train Slow, Be
Slow”. What he means is that training
the muscles in slower motion versions of the actual task (golf swing) will
teach the muscles to function slowly.
Balancing on a dyna-disk forces you to slow down
your swing. Your weight shift from back
foot to front foot will be slower.
Teaching muscles to function slowly in a golf swing will reduce your
ability to load and unload key muscles, which generate your power, which in
turn reduces club head speed. That means
less driving distance.
Problem
#4
When you stand on an unstable object, you brain
uses any number of strategies to maintain balance. It may make an adjustment in the ankle or
knee or hip that will cause alterations in your trunk posture to maintain your
balance over your feet.
Attempting to perform golf swings on the dyna-disks
will force you to alter your swing axis during your practice swings. The concern here is that you may be creating
a negative transfer to your golf game by teaching yourself an ineffective
postural strategy resulting in hitting fat or thin shots during your game.
So what does science and experience tell us?
-
Balance training on a moving and
deformable surface (like stability balls and dyna-disks) does not necessarily
enhance balancing skill on a fixed and rigid surface.*
- Balance training on a moving and
deformable surface may disrupt sport specific nervous programs (golf swing),
and alter the profile of force-time (timing), rate of force development (a
component of club head speed), and other biomechanical curves for sport
specific application.*
-
Balance training on a moving and deformable
surface might be less effective than other forms of more conventional training
in achieving specific motor skill goals (in other words there are better things
you could be doing).*
-
Balance training on a moving and
deformable surface deals with relatively slow displacements from positions of
balance and does not necessarily equip one to handle the more rapid
disturbances under different conditions of loading encountered in actual sport
(it may negatively alter your balance when you swing faster).*
-
Balance training on a moving and
deformable surface may inappropriately modify the musculoskeletal and
kinesthetic systems (it may make your golf-specific balance worse).*
-
Very few, if any, of the world’s top
athletes in any sport perform balance training on a moving and deformable
surface.*
So what can you do to improve your golf-specific
balance?
Play golf.
There is not a gadget or exercise which will improve your golf-specific
balance like playing golf.
Why?
Because nothing can duplicate the demands of
playing golf other than playing golf.
I know, it sounds silly doesn’t it. If you look at other athletes in any sport
from martial arts to gymnastics to hockey, you’ll find that they simply perform
their sporting skills over and over to acquire their amazing balance
skills. They don’t rely on silly,
useless gadgets.
If you were a tightrope walker, would you practice
on a wooden beam or stand on a stability ball.
Of course not, because it would not duplicate the demands of tightrope walking. The rope has its own “feel” and sway that
nothing else but a tightrope can duplicate.
So if you want to improve your golf-specific
balance, play golf.
*Reference: Siff,
MC. Facts and Fallacies of Fitness. Fifth Edition. 2002.
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Bill
Hartman, "Your Golf Fitness Coach," is a Physical Therapist who has a
degrees in Movement and Sports Science. Training golfers since 1990, Bill is a Certified Strength and Conditioning Specialist (NCSA), USA Weightlifting
Sport Performance Coach and a Level 2 Active Release Techniques Practitioner
(ART).
Bill
also has advanced training in shoulder, knee and spine rehabilitation
as well as many methods of strength, power and speed training. "Your Golf Fitness Coach's Video Library, Volume 1" is packed with information that will help your game immediately.
The articles at GolfFitnessProducts.net
are for informational purposes only and are not intended to substitute
for direct examination and exercise prescription by the appropriate
health professional. It is strongly recommended that you do not
perform any exercise program without the consent of your personal
physician.



