From Slicer to Bomber

The above TrackMan screenshot indicates a very typical pattern for the slicer - an overly inward club path (-15.2 degrees out to in) along with a clubface angle that is open/right of where the clubhead is travelling (9.9 degrees). This package results in shots that invariably launch left and curve aggressively right, often shaping across the target line. The end result is a far from optimal tee shot coupled with a healthy fear of any shot that leaks too far into right field!

The video below demonstrates what I did with the "owner" of the slice illustrated above. I have had tremendous success with this technique - primarily, I believe, because it taps into a golfer's instinct that screams - in order for my ball to not leak right I must swing as much to the left as possible. Essentially the drill gives the golfer a reason, something they've never had, to swing to the right. Take a look....

• Tilt the face down 30 degrees (1 hour)
• Take normal grip
• Adjust shoulders and arms to square the face at address
• Swing out to right field

After working on this drill for a while the golfer started to get comfortable and gain a measure of confidence that the ball actually would work back to the left.  This is what happened...

As you can tell from the above numbers the golfer has hit this shot more 55 yards longer. Part of that (15 yards) is due to an increase in speed, but as you can see - this player is now swinging from in to out, is hitting far less down on the ball, has substantially less spin and were it not for a slight heel side strike this would have been even longer.

These screenshots were taken during the course of a standard one hour lesson. They indicate an average shot from the player before the change and after. The golfer hit shots that were worse and better than both examples shown. Unfortunately an increase of 55 yards is not normal, but every little bit helps...!

Ultimate Spin Wedge Shootout

We should all be looking to spin the ball around the greens. Which of the current crop of wedges will give us the best chance to do that? If you have read any of my previous research on wedges you will know that friction between the face and the ball plays a huge role, not only in generating spin, but also in lowering trajectory - both vitally important for control.

The most important part of the clubface of any wedge is not the grooves, but the texturing of the flat areas between the grooves. Keep in mind that the primary purpose of grooves is to channel "matter" away from being caught between the flat areas and the ball - they are not in place to create spin. When you look carefully at the flat areas between the grooves of your wedge you should see some fine milling which looks like corduroy to me. Most club manufacturers will mill the clubface of their premium wedges and it makes a massive difference to the control and ball flight.

The idea behind the test was to see which wedge generated the better grip between face and ball. I had four very new 58 degree wedges available for the test:

• Titleist Vokey SM4 with a DG Spinner shaft - conforming grooves with standard mill pattern on face
• Ping Gorge Tour with a DG Spinner shaft - conforming "gorge" grooves with standard mill pattern on face
• Callaway X Series Jaws CC with a stock steel shaft - additional conforming grooves with no apparent milling on face
• TaylorMade ATV with a KBS shaft - conforming grooves with two-way mill pattern on face

You may notice that the wedges had differing shafts - I obviously would have preferred to have had all the clubs built to the exact same specs, but that was not feasible for this test. Apologies to all Cleveland Golf fans - would love to have had a Cleveland wedge in the mix, but did not have a new version. I had four golf professionals each hit four shots with each wedge. All shots were hit off a mat in order to limit friction being interrupted by matter being caught between face and ball. Titleist ProV1 golf balls were used and each shot had to land somewhere between 40 and 60 yards (ideally at 50 yards). The clubface was cleaned often even though it never appeared to need it. The "normalize" feature on TrackMan was off.

Here are the results:

• ATV 7365 rpm average
• Vokey 7210 rpm average
• Gorge 7193 rpm average
• Jaws 7163 rpm average

As you can see the ATV wedge led the way in generating the highest spin of the four - albeit by a slender 2%. If I was a betting man I would have bet the ATV would generate the most spin as I have always loved the two-way milling treatment on the face. I would also have placed the Jaws wedge at the bottom of the pack, as no matter how many groove edges come in contact with the ball, there is way more flat surface area contacting the ball and it should be milled.

If you do take one thing from this research let it be the following: A fresh wedge with a clean, milled clubface will allow you to generate more spin and a lower trajectory - both important factors in controlling your golf ball around the greens. 

Thanks to Zack, Mark, Rick and Joe for your help with this article!

Collision!

Few golfers are aware of what really happens when a clubhead collides with a golf ball at high speed, not to mention how much an off-center collision can effect the flight of the ball. My hope is that this article and the accompanying video footage will give each of you a much better understanding of the importance of solid contact. I would encourage you to watch the following PGATour.com video a few times...

As you can see a strike away from the center of gravity of the clubhead will lead to twisting of the clubhead. While most of the twisting occurs after impact, a portion of it does occur during the impact interval. It is this twisting during impact that leads to gear effect which can greatly alter the flight of a shot.

An off-center collision will twist the clubface in any direction.

A hit high on the face will tilt the face upward and reduce the amount of spin on the ball, while a low strike point will deloft the face and increase spin rate. A strike towards the toe will open the clubface and increase draw or reduce fade and a strike towards the heel will close the face and increase fade or reduce draw. Interestingly, the clubface will tilt vertically (top/bottom) almost as much as it will horizontally (toe/heel).

There are seven shots in the video and if each of them had a neutral club face and club path during impact, the results of each shot due to gear effect would have been as follows:

Shot 1 - A strike above the "equator" of the clubface and slightly towards the toe. Ideal if you would like to hit high launching, low spinning, draws that go a long way.

A High Toe Strike

Shot 2 - A more pronounced high, toe side strike. This strike point is too far from aligning with the center of gravity of the clubhead to be beneficial. This flight due to gear effect would have been fairly high launching, low spinning and would not have faded as much as it might have appeared.

Shot 3 - Another extreme high, toe side strike along with a heavy descending blow - not good. High and right, but a fairly straight flight.

A Low Heel Side Strike

Shot 4 - A severely off-center hit where the collision is with a very low portion of the face and in the heel. Believe it or not this ball gets airborne and will almost always be an unimpressive high spinning,  low fade with very little distance.

Shot 5 - Charley Hoffman: I have seen numerous clips of high speed driver footage like this and I don't think I have ever seen one where I cannot detect any twisting at all. A slight downward attack angle. Appears to be very close to a perfect center of gravity strike - a truly rare event! Very straight.

Shot 6 - Matt Kuchar: A neutral attack angle along with a high, toe side strike. High launch, lower spin and a slight draw - boom!

Shot 7 - Luke Donald: About as solid as Charley Hoffman's shot, but the interesting thing about this clip is the attack angle - quite severely down. Solid and straight, but not optimal for maximum distance.

It is interesting to note that today's larger clubheads will resist twisting due to having a higher moment of inertia. MOI is a measure of a body’s resistance to angular acceleration or twisting. MOI really comes into play when the ball and the clubface meet someplace other than the sweet spot. The MOI of a club is higher for heel/toe mishits than it is for high/low mishits and therefore tends to be more forgiving on heel/toe mishits. However, golfers tend to mishit a shot further towards the heel/toe than they do high/low so the clubheads' resistance to twisting tends to even out.

Please know that physics is not selective and any golfer, pro or amateur, can hit any shot solidly or severely off-center. Also - no golfer can "stabilize" the clubface during or after impact due to an off-center strike.

This article shows you which part of the clubface is best.

I love this video footage and from here on out it will be required viewing for all my long term and golf school students. Would love to hear your thoughts....

Ball Flight - What You Need to Know

The-Ball-Flight-Laws

There is so much complex information out there regarding the Ball Flight Laws - a ten second Google search yields enough confusion to get my head spinning for a month.  The "old" or "new" ball flight laws, Dr. Wiren, TrackMan.....who or what should you believe?

albert einstein

In light of Dr. Einstein's insightful quote I am going to give this touchy topic my best shot and try to keep it as simple as possible.  Please don't check out!  This is important information for any golfer to comprehend, so bear with me and you'll gain a far better understanding of why your golf ball reacts the way it does.

There are only four factors that influence ball flight when clean (not necessarily solid) contact is made between a golfball and a clubface.

They are:

Club Speed

The faster the clubhead travels the further and higher the ball will travel - generally with more spin. Compare a chip (slow speed) with a pitching wedge vs. a full swing (faster speed) with a pitching wedge...simple enough.

Clubface Orientation

Orientation is a fancy term that refers to where the clubface is angled.  Keep in mind that the face angles both left or right or up or down - left or right being an open or closed face and the up/down variable (although hopefully never down) referring to the loft imparted at impact (dynamic loft).  The face angle largely determines where the ball launches - left or right of the target and at what angle relative to the ground.  A good general point to remember is clubface (for the most part) = launch.

Clubhead Direction

Once again the direction the clubhead travels relative to the target line at impact - left or right (clubpath) and up or down (attack angle) - plays a role in determining ball flight.  A lesser role than the clubface, but a role nonetheless.  A good general point to remember is clubpath (for the most part) = curve.

Centerdness of Contact

This is a big one and something the vast majority of teachers and golfers tend to underestimate.  Most golfers strike the ball on the sweet spot far less frequently than they think .  I often see golfers that swing for a draw, yet strike for a fade - in other words they have a clubpath that is in to out, yet hit the ball slightly out the heel which leads to a fade.  An off center point of contact on the face leads to gear effect, which overrides or reduces the effect the face orientation and clubhead direction have on ball flight.  This factor plays a bigger role than most realize - watch out for it.  And the best way to do that - a  spray of Dr. Scholl's foot powder.

impact point

Read an earlier article on centerdness of contact and a great article on the TrackMan blog illustrating the importance of center contact.

Here are a few simple factors to understand and remember:

• The ball launches primarily in the direction of the face - varying degrees of up and either left or right.
• Given a centered hit, clubpath leads to curve.  With the curve being away from the clubpath.
• Hitting down does not increase spin, and conversely, hitting up does not necessarily reduce spin.
• Heel hits encourage fades or reduce hooks and toe hits encourage draws or reduce slices.
• The more you hit down on the ball, the more you will swing in to out and the more you hit up on the ball the more you will swing out to in.

Now that you're finished reading shoot back up to the top and read again.  This is vital information to assist with your understanding of of how your golf club "communicates" to your golf ball.

If you'd like to try out your new understanding of the Ball Flight Laws in southwest Florida check out this Fort Myers Golf Guide for a great course to play.

Thanks for reading and feel free to fire away with any questions you may have.....

The Hot Drivers and Shafts for 2013

It's always nice to get an unbiased opinion from an expert. As a result I recently spent some time with friend and clubfitting guru Ian Fraser from Modern Golf in Toronto Canada, discussing what he deemed to be the top driver and shaft options available for 2013. Ian has no affiliation with any one club or shaft manufacturer so I really value his opinions. Here are his selections for the top shafts available this year:

UST Mamiya Attas 4U

• higher launch and low spin
• stronger mid-section helps to increase ball speed

Graphite Design Tour AD BB

• BB - blue bullet
• designed to produce less spin with a lower launch

Fujikura Fuel

• designed with feedback from ENSO technology
• lower launching and lower spinning shaft
• excellent price point

I also wanted to hear Ian's take on the new crop of drivers that have been on the market for a few months now and he had some interesting things to say. Here are his choices:

Titleist 913 D2/D3

• improved design and ball speed over the 910 series
• D2 and D3 different in size, yet similar in spin rates

TaylorMade R1

• massive adjustability with very high ball speed
• slightly heavier than the R11S

Ping G25

• highest MOI of any driver available and best paint job!
• slightly less spin and higher ball speed than the G20

I suppose my optimal driver would one that had the looks of the Titleist 913 D3, the stability and matte black finish of the Ping G25 along with the adjustability and ball speed of the TaylorMade R1....one can dream!

Please be aware that going out and simply purchasing and combining one of the above options might not be the best thing for you. I would recommend getting with a professional clubfitter who uses TrackMan technology to find the appropriate head and shaft match for your particular swing. You should be looking for the optimal launch and spin characteristics that match your swing speed.

Read THIS to know where you should be launching and spinning the ball based on your current club speed.

Adam Scott's Driver and Notes

Last weekend we saw a tremendous back nine battle at Augusta National between Adam Scott and Angel Cabrera. There was so much to note, that little was made of the fact that Adam had a brand new driver in his bag - the Titleist 913 D3 (9.5 degree) with a Graphite Design Tour AD DI-8 shaft.

Adam has used this shaft for a few years now and only upgraded the clubhead to the latest Titleist model. His shaft is the only one of its kind - built especially for him. The shaft is built in the same manner and includes the same technology as all other Tour AD DI 8 X flex shafts, but he requested the color pattern and they agreed to build it, but just for him. Legend has it that even Tiger Woods, who uses the Tour AD DI 6 ( a lighter version), asked for the same color pattern and was turned down!

Adam's driver shaft weighs in at a trimmed weight of just over 80 grams and measures out to a playing length of 44 3/4". Here is Ian Fraser from Modern Golf sharing a few interesting notes on the club:

I also wanted to mention that I am honored to announce that I have been named a TrackMan University Partner.

From TrackMan:

TrackMan University Partners are highly respected members of the golf community and they share our enthusiasm for the TrackMan technology and data parameters. TrackMan University Partners will be invited as guest speakers at Users Conferences, Certification Workshops and / or other TrackMan events.

I am very excited and look forward to sharing my knowledge with you for many years to come.

I also wanted to let you know that my last day of teaching at Berkeley Hall before departing to Atlantic GC for the summer will be Saturday May 11th. I will start teaching at Atlantic on Saturday May 18th.

As always thanks for reading!

2013 Masters - Anybody Excited Yet?

Every golfer you know has thought about the Masters and Augusta National this week - more than once! What a great week to be a golfer. The excitement and thrill of 2013's first major is here and I cannot wait for Thursday.

Masters talk invariably circles around to who you like this week. Who is your man? If I had to pick three golfers, one a favorite, another as a contender and another as an underdog - I would go with Rory McIlroy, Justin Rose and KJ Choi. I love the way Rory and KJ competed last week and I believe that with their history here this could be their week.

Here is the television guide for the week from geoffshackelford.com

Here is a list of all the Masters gear you cannot live without from Devil Ball Golf

Here is an article detailing Augusta National's new hospitality venue Berckmans Place where apparently Condoleeza Rice, as a new member, was greeting patrons on Monday.

Here are the complete odds for every player in the field from golfodds.com.  How about Rory vs. Tiger? Will Phil finish in the top 10? Will Tim Clark beat Freddie Couples?

If there was one player that I wish was competing this week it would be Seve Ballesteros. My favorite golfer growing up, I remember crying when he three putted the 10th green in a playoff with Mize and Norman and had to make the lonely haul up the hill to the clubhouse while the other two golfers continued on.

That's really what the Masters is all about - the memories! Who can forget Bubba's escape from the Magnolia's, Phil's jump on 18, Jack chasing the ball in on 17 - even the honorary starters on Thursday morning. What will remember from the 2013 edition? Whatever it is I know it's going to be very, very good. Enjoy.

Shot Shaping 101

There are many, many different ways to control the shape of a golf shot, yet none quite as reliable as the method I have outlined below.

This formula works off the fact that most golfers spend hours trying to make their golf swing as consistent as possible.  If you spend all that time 'grooving' your swing why, when you need to shape a shot, do you employ a totally different golf swing from the one you worked so hard on?

Do you remember your mother saying, "Two wrongs don't make a right!" ?

Well, for shot shaping, three rights make a left! And three lefts make a right. Keep in mind that whether you are a lefty or righty the formula works the same.  Here's the explanation:

To curve the ball to the right

1. Aim your body and club face to the left; the direction you would like the ball to start.
2. Move the ball position to the left in your stance. (As you view the ball)
3. Rotate both hands to your left on the grip of the club. This should be done in a subtle fashion.

Once you are set and ready to fire;  make the same swing that you are accustomed to making and the ball should launch in the intended direction and curve to the right.

To curve the ball to the left

1. Aim your body and the club face to the right of your target.
2. Shift the ball to the right in your stance
3. Rotate both hands slightly to the right on the grip.

With a little practice you will start to get a sense for how much the ball position or grip needs to be altered in order to produce the desired result.

Regardless of whether you are a Tour golfer or a beginner,  shot shaping is a necessary component to controlling your golf ball.  If it's simply a hook to find your way back into play or a soft little cut 6-iron into that front right pin position shot shaping is something you need in your 'bag'.

If you have any thoughts or ideas on shaping the ball please feel free to let me know or post them here.

Augusta National in Winter

We have all seen the images before, but here is a wintry primer to help you get through these last 60 days of winter and get you ready for the Masters.

SDC10392

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How to Stop Flipping - Guaranteed!

Ben Hogan once said that he despised any ball flight that curved from right to left (a draw!). Having been a chronic hooker of the ball in the early part of his career he knew what it was like to lose shots to the left. It wasn't until he found a way to overcome the dreaded flip through impact that the legend that is now Ben Hogan was created.

If you too struggle with untimely hooks and occasional blocks, you fully comprehend what Mr. Hogan had to overcome. Flippers have to rely on timing to make their shots go straight - the timing of the hand action through impact determines the outcome of each shot. And when impact between ball and face lasts for approximately 1/2000 of a second it's not that easy to be consistent - especially under pressure! The better you play, the greater your anxiety level, the less you control the timing of the flip - not a good recipe for low scores when it counts.

Having studied the swings of Hogan and Snead I found that when viewed from down the line it appears that the clubhead and ball seem to disperse aggressively post-impact. The clubhead moves quickly back inside the target line, while the ball launches straight. It almost appears as if they are trying to hit slices, yet the ball flight is very straight.

Watch the following video to get a sense of what to feel while doing the Anti-Flip Drill:

To practice the drill you will need the following:

• Two alignment rods - one on the ground just outside the ball and another in the ground just inside the target line and 18-24 inches forward of the ball. Be sure that the one in the ground is leaning away from you (towards the target).
• A 7 iron with the ball teed up so you can make sure it is in the same location relative to the rod in the ground each time.
• Start small and slow, making sure you swing inside the rod with the clubhead and keep the face square to open thus launching the ball to the right of the rod.
• Patience! Give it a few goes and you'll start to get the feel. Feel the clubhead and ball dispersing - one goes left and the other goes right. Remember that you have not been doing this "naturally" and that's why it feels so strange and "incorrect".

Here is the drill demonstrated in slow motion:

The Golf Swing and Time

A common complaint I hear from golfers is that their swings are too fast or aggressive.  They just have a sense that they are quick either in the transition or the downswing. Rhythm and pace are very important elements in the golf swing. When a golfer feels quick the first thing they do is try to 'slow down'...and in an attempt to get some rhythm in the swing they often go overboard and end up slowing everything down a little too much. This can lead to an overly slow start to the swing, which in turn leads to a rapid change in pace during the transition and on into impact.  It is this drastic change in speed that conveys the sense of quickness and aggression in the swing.

The PGATour average time for the backswing is right around 0.75 seconds, with an additional 0.25 seconds for the downswing. Notice that ideally there should be something close to a 3:1 ratio of backswing time vs. downswing time. That means that on average a Tour golfer will strike the ball in about a second from when the swing starts.  Ernie Els, one of the smoothest swings out there, takes just over a second to strike the ball while Nick Price, who has one of the faster swings, takes  around 0.8 seconds.  Far too many of golfers I teach take well over a second to complete just the backswing.  In watching Els or even Price, most golfers believe they swing a whole lot faster than either of those two top players - that is not the case.

Each of the above golfers are able to maintain a good rhythm in their swing because they maintain something close to a 3:1 ratio in their swings.  When a backswing takes over a second to complete the golfer is now faced with a 4:1 or even 5:1 ratio which feels way out of rhythm.

Here are a few pointers when trying to get better rhythm and pace back into your swing:

• Don't try to speed up your backswing up too quickly - take one pill a day and not the whole bottle...
• The body should not feel hurried; the wrists and arms will create much of the necessary increase in speed.
• Try a few shots with the clubhead starting 2-3 feet ahead of the ball and then flow into the backswing in one motion. This gives the club a moving start and gradually increases the pace.
• Remember that rhythm does not have to be slow...
• Stay patient and gradually build up to it; try to build the speed in your downswing from the transition.

There are not many ways to track your timing ratio, but SwingCatalyst software does it for you.

Another factor to consider is that the less time your swing takes the less opportunity you have to get your body out of position. This is a very important factor and cannot be overlooked - keep the motion concise and it is more likely to be consistent. Give it a try....

Wedges and Water

I recently stumbled onto an interesting tidbit whilst working with a young professional on his wedge game. It was early in the morning and we had been hitting beautiful 50 yard pitches the afternoon before and suddenly he could not get the ball to launch low enough with the spin rate he had been generating the day before. Now as you may know I've tested almost all there is to test in regards to a 50 yard wedge shot and of course I had looked into the effect of water interfering with the friction between the face and the ball. One problem - I had tested a wet club striking a dry ball. My results from the earlier test showed very little difference in launch and spin when there was water involved and I had since adopted that belief.

As I watched the young pro struggle to lower his launch in the morning dew it came to me - there was a difference between a wet club striking a dry ball and a dry club striking a wet ball! I had to run the test again.

I had to be very careful with the test in that I needed to use the same club, my 54 degree sand wedge, in very controlled conditions, with golf balls that were consistent. I used brand new Titleist NXT Tour golf balls and made sure that I cleaned the grooves and clubface off between each shot. I attempted to hit each shot to carry 50 yards flat and hit eight shots for each portion of the test. I removed the two shots that had the lowest spin from each portion. With the help of my TrackMan here are the results:

Wet club and dry ball:

• Launch angle was 27.8 degrees
• Spin rate was 5463 rpm
• Height was 26.5 feet

Dry club and wet ball:

• Launch angle was 30.1 degrees
• Spin rate was 5291 rpm
• Height was 28.4 feet

Dry club and dry ball:

• Launch angle was 25.4 degrees
• Spin rate was 6603 rpm
• Height was 21.2 feet

The interesting thing in looking at the trajectory chart is how much lower the dry club and dry ball (purple) shots flew. Clearly there was more friction between the face and ball which led to a lower launch with substantially more spin. The dry club and wet ball (yellow) sample flew the highest as the water on the ball greatly decreased friction which led to higher launch, due to slippage and thus decreased spin - certainly not the optimal shot.

The interesting thing when comparing the wet club/dry ball versus the dry club/wet ball results was that the spin and launch were better when the BALL was dry. This was due to the water being forced off the clubhead and into the groove channels during the motion of the swing. Not to mention that the air dried the face during the swing too.

Moral of the story - always clean the clubface (unless it has sand on it) and dry the club and ball when possible. If you happen to have an early morning tee time and you're a dew sweeper, don't plan on hitting any low spinners! The drier the ball and club, the better the friction and the better the quality of shots you will hit.

Please read my first two articles on wedges and pitching:

The Science Behind Superb Wedges: Part I | Andrew Rice Golf

The Science Behind Superb Wedges: Part II | Andrew Rice Golf

News and Notes from AndrewRiceGolf.com

There is so much happening at AndrewRiceGolf.com at the moment that I thought this would be an opportune time to let everybody know what's been happening and what's coming up....

Peter Millar

I have just formed a relationship with Peter Millar for 2013. I am very excited as I approached the company about wearing their line - it has always been a favorite of mine. Look for Peter Millar clothing in all AndrewRiceGolf.com photos and video shoots.

Comprehensive TrackMan Days

This in-depth day long program will explain all the factors that influence ball flight and clearly illustrate what is required for you to perform at your best. All elements of ball flight  and club delivery will be addressed - from drivers to wedges. Clubfitting will also be included. Due to the intensity of this  program there will be a maximum of 3 students in each school. (Minimum 2) Cost is $650 per person and lunch is included.

9AM-5PM Wednesday March 20, April 17 and May 8

Please call Andrew Rice at (843)247-4688 to sign up.

Modern Golf Comes to Berkeley Hall

Modern Golf will be coming to Berkeley Hall to do professional clubfitting from March 13-16. Have you ever wanted to be fitted like  a Tour player and have access to the same equipment they do? This is your chance. The guys from Modern Golf are simply the finest clubfitters I have been exposed to and this is an opportunity not to be missed. They do not recommend clubs and then order them for you - they actually build each club specifically for you!

Each fitting will be 2 hours and the cost is $150. Please inquire with me at (843)247-4688 as space is limited.

South Africa 2013

As many of you may know we recently returned from another fantastic South Africa trip. Here is a short video showing some of the sights and sounds that we experienced along the way.

Looking to Get Longer or Straighter this Year?

Once again I am offering my "Results or FREE" sessions! Spend 20 minutes with me on TrackMan hitting your driver or 7 iron and I guarantee you will get longer or straighter or it's on me. These fun and educational mini lessons cost $60 and have proven to be very helpful to all attendees in the past. Here is an interesting READ from the last time I offered these sessions.

Tuesday March 12, April 23 and May7 from 9AM-2PM

Please inquire with me at (843)247-4688 for reservations.

Atlantic Golf Club

Once again I will be returning to Atlantic Golf Club for the summer season. My final day of teaching in the South Carolina Lowcountry will be May 15th.

Thanks for reading and please shout if you have any questions....

Compress the Golf Ball

One of the most important aspects of great ball striking is compressing the golf ball. Now, we've all heard that statement and we know the feel of a purely struck shot, but what really is compression and how can we do a better job with it? Let's start by understanding the photograph below. This is a simulated shot where the clubface is just about to reach the back of the golf ball. The red line indicates where the loft or upward face angle is at impact and the blue line indicates the direction the clubhead is travelling during impact. The white line connecting the two represents the amount of compression "experienced" by the golf ball.

The narrower the gap or closer the two lines are the more compression will be exerted onto the golf ball and assuming a decent strike and appropriate launch, the ball will travel further. TrackMan refers to this gap as spin loft and without being too detailed it is the difference between where the face points at impact and where the clubhead travels at impact.

Fredrik Tuxen - one of the founders of TrackMan refers to spin loft as compression itself. To get a better understanding of how the numbers work let me give you a few examples: Jack hits a 5 iron with the face pointing at 16 degrees and the clubhead moving 2 degrees down. Bob swings at the same speed as Jack with his 5 iron and he gets the face pointing 15 degrees up and the clubhead moving 6 degrees down. Jack has a spin loft of 18 and Bob has a spin loft of 21. Both shots are hit well, so which goes further? Jack's does because he has a narrower spin loft gap and thus compresses the ball more than Bob. What spin loft would create the maximum compression? Zero! However, as we will learn spin loft is in large part responsible for the amount of spin imparted on any shot and a golf ball needs some spin to keep it flying in the air. I have found that a spin loft of 11 is very good for a driver.

Some interesting points about compression or spin loft:

• Hitting down will not increase your compression of the golf ball or the spin on the shot. Invariably this only leads to a shot where the face angle and the clubhead direction both move downward - there is no change in spin or increase in distance.
• A higher spin loft increases spin and generally slows down ball speed.
• If you have similar swing speed, but hit your shots far shorter than your playing partners - this is due to a lack of compression on your shots.
• Shots with a lower spin loft will curve in the air more easily than shots with less compression. That's why it's easier to keep a 7 iron straighter than a driver.
• Custom club fitting can help to improve your spin loft simply by delofting either your irons or driver.

Now that we really understand what true compression is we can start to look at methods to help us improve our own ball striking. There are two ways we can compress the ball better - deloft the face angle more at impact without hitting down any more or hit down less without increasing the the loft of the face during impact. Ideally we need to deloft the face without hitting down any more. Notice how in the Jack and Bob example I used above - Bob's face was delofted more than Jack's, yet he hit down more and this limited his ability to compress the ball.

To get a good sense of what is required:

• Get in front of a mirror with a 7 iron.
• Grip the club and facing the mirror get the clubhead about 3" off the ground two feet back from where the ball would be.
• Now slowly glide the clubhead through impact while maintaining the 3" space between the clubhead and the ground noticing that as you go beyond impact how much your hands need to stay in front.
• When you start hitting balls - start small and hit soft shots off of a tee.
• There should be no ground contact, try to leave the tee in the ground and see how low you can hit these little 7 iron shots.

This is the feel you want! Delofting the face without slamming the club into the ground. And believe it or not this applies to the driver as well. I know it may sound strange and it took me a while to wrap my brain around this, but it is entirely possible to hit up on the ball with the handle/hands in front of the clubhead.

If you have gained something from this article please share it with a friend. Let's be honest, they could most probably do with the help....

Orlando PGA Show 2013

I have just returned from the 2013 PGA Show in Orlando and as per usual it has fired me up for the upcoming year. I'm not sure what happens, but I am always motivated and excited to get down to providing a better, more informed product for my students by the time I leave.

This year was my best show for education and networking purposes. I attended my second TrackMan University workshop where TrackMan founder Fredrik Tuxen shared some invaluable knowledge. Here I also met Jeff Ritter, Terry Rowles, Martin Chuck and Josh Zander - already great teachers looking to broaden their knowledge base with TrackMan data.

I also attended the very first (of many I believe!) Facebook Golf Teaching Professionals Live Forum on Wednesday night. Talk about a loaded room - there were 150 of the brightest and most cutting edge minds in the game in attendance. From fitting to fitness, from old school to cutting edge and from scientist to psychologist, they were all there. The evening made for great theater and was very well moderated by Nick Chertock, Chris Como and Michael Michaelides.

On Thursday the actual show got started and I spoke to and met some extremely smart people. They included, but were not limited to: Brian Manzella, Joseph Mayo, Kirk Oguri, Tim Cutshall, Tom Patri, Lorin Anderson and Mike Shannon. I have a tremendous amount of respect for all these folks and their expertise in their field is second to none.

On Thursday night I attended my first TweetUp. Ten years ago I would never have thought I would go to a strange place to meet up with strange people I had only met and conversed with online, but here I was hanging out with a large group of extremely talented instructors and I had a blast. If you do not currently use Twitter I would encourage you to get going and once you do hit me up for who to follow. I have learned so much from my affiliation with these teachers through Twitter this year! Thanks to Sara Dickson and Mike Fay for setting this up - I wish I could have stayed longer.

All in all I felt like a learned more than I ever have at the PGA Show and I am inspired to go out and do more research and do a better job for my students than ever before. I am really looking forward to a fantastic 2013 - stay tuned....

TrackMan vs Flightscope

My good friends Tim and Simon Cooke from GolfPrep on Hilton Head Island recently brought their new Flightscope X2 out to Berkeley Hall. Our objective was to learn more about the numbers that TrackMan and Flightscope are putting out and we wanted to get a sense of how well one machine performed relative to the other.

I have pondered the best way in which to convey my findings and have finally committed to just simply jotting down my thoughts. My intent is certainly not to create controversy or confrontation - these are simply my own honest impressions from the day. Please also keep in mind that I am a TrackMan owner and supporter and no matter how I attempt to remove my bias I doubt whether I am able to remove all of it...

• Prior to the test I had been having trouble with my TM unit giving unusual spin numbers every 30-40 shots, something it had never done before. As a result I had contacted TM support and was informed that I more than likely had a bad USB cable. I was also informed that the classic indicator of a bad cable would be a "double" or "half" spin. Sure enough during the test TM gave out three spin numbers from the 60 shots we hit that were right around double what the FS reported. I have since replaced the cable and have yet to see a spin rate that seems odd.
• As you peruse the following thoughts keep in mind that good players , which all three of the test subjects were,  are very good at controlling the direction the clubhead travels (angle of attack and club path) from shot to shot. The direction may not be ideal, but better players are consistent with clubhead direction. That means that dramatic changes in either of those categories, along with sizable changes from shot to shot in club speed, were going to draw my attention and raise a red flag.
• Since running the tests I have spoken to many "in the biz" people about radar interference. It was mentioned that the machines, when set up side by side as we had them, will occasionally give corrupted data due to the influence of the outside radar. I have not run enough tests to ascertain if this is or is not the case, but during the testing the FS seemed to give a few numbers that were incorrect and this could be due to the TM being directly alongside the unit. The TM did not do anything different to what it normally does as it seemed to be unaffected by the additional radar.
• If a shot off turf has a decent size divot TM will only provide ball data and no club data, whereas FS reported both ball and club data for just about every shot hit off the ground. On the occasions that FS reported club data and TM did not the numbers did not look correct - meaning the attack angle and/or club path seemed to be too far from what the subject would normally generate. We hit numerous 50 yard pitch shots and TM did not offer any club data while FS reported for most of these shots. The problem was that the club path was said to be almost 15 degrees from in to out along with a spin rate of 14,000 rpm - just not happening! I actually preferred that TM did not provide club data as I would rather have no information than have to explain away improper information. That being said I would love a radar that provided correct club data on all shots.
• With both units unplugged and PC's powered down the TM (2:05) was aligned and ready to roll in about half the time of the FS (4:16). I was told that with an iPad the FS can be aligned and operational in far less time.
• We noticed that both machines reported different Swing Plane numbers when they were moved (flipped positions) relative to the same golfer. I have tested this before and the changes in data are due to the hardware in the TM II. Each machine appeared to provide better data when the golfer is hitting shots aligned with the center of the unit - something that was not possible when running two machines.
• We tested the ability of each unit to report gear effect, by logging the point of contact on certain drives and then comparing each units Face to Path and Spin Axis numbers. The TM reported gear effect as I would have anticipated and most of the time FS reported along similar lines. However the first shot we examined, a big heel hit, was actually reported by FS as being a slight toe side hit. TM reported a Face to Path of -9.3 and a Spin Axis of -5.4 while FS reported a Face to Path of -2.2 and a Spin Axis of -11.0
• I was amazed at how closely aligned the Spin Rate numbers were for each machine. Unless there were dramatic differences the spin rates were almost always within 100 rpm's.
• There seemed to be quite a few instances during the testing where the attack angles were not even in the same ball park. I had nothing to help me determine which machine was correct, other than the aforementioned fact that better players tend to be very consistent, and all too often it was FS reporting wide ranges of variation from the player.

Keep in mind that my intent is merely to report what I observed and not to offend anybody or any entity.  I could tell that Tim and Simon were a little concerned with the results and they went home and performed additional tests. I am happy to report that the FS performed much better without the influence of additional radar and when shots are hit from the center of the unit. Tim's follow up comment to me was:

I believe that side by side testing, although seeming to be a good idea, does not work.  Clearly there was some radar interference at work as the inconsistent numbers were not reproduced in stand alone tests.  Maybe the only way you can really compare the units is with extreme high speed cameras with the units working independently of one another.

I would have to agree with Tim's sentiments and I have started to make plans to have each unit test the same golfer on the same day, but without the potential interference of outside radar.

You know I'll report back on that one....

Anchors Away!

While I am sure you have read most of what has been written on the USGA and R&A proposed ban on anchored putting I wanted to briefly share my take with you:

Professional Golf

I'm sure the primary objective of the two governing bodies was to eliminate anchoring from the major tours and I emphatically agree. I think the best golfers should be capable of freely swinging the club with their hands and arms.

Bifurcation and Growing the Game

Bifurcation means the splitting of a main body into two parts - and that's exactly what needs to be done with the rules of golf. There may be another sport, but I cannot think of one  where the 'amateur' body governs the 'professional' body. From college football to baseball, there are different rules for the pros than the amateurs and that's the way it should be. The governing bodies should be growing the game and this ruling is going to eliminate so many ailing golfers from competing at any level or even playing the game. In 2016 there are going to be thousands of golfers who will turn down an invitation to their Member-Guest event due to the fact that they are simply incapable of putting the ball. I've seen golfers who twitch anchored putters - never mind a putter that's not attached - in 2016 they're out of golf! Come up with a ruling for professional golf and USGA/R&A events and let the rest of us just enjoy the game.

Loopholes

If you thought you had seen some strange putters and putting styles, you ain't seen nothing yet! As with anything, golfers who simply cannot putt will find ways to the job done in unique and quirky ways by the time 2016 rolls around. Ever seen anyone putt with both arms wrapped around the putter twice?

I like the idea of changing the ruling for the big guys, but don't punish everybody in order to achieve your goal...

The End.

Looking for a 'Low Spin' Driver?

This summer I had the privilege of meeting expert club fitter Ian Fraser from Modern Golf in Toronto, Canada. Ian is the most knowledgeable and passionate fitter I had been around and before long I was peppering him with all my questions and concerns regarding equipment.  One question that came up early in our discussions was spin rate off the driver. We both commented that it was far more common to encounter golfers with too much spin than too little and that led to my question, "Were there any drivers or shafts that stood out from the rest in their ability to reduce spin rates?" Remember that the optimal spin rate for just about all club speeds with the driver is somewhere between 1800-2200 rpm when supported by the correct launch angle.

With Ian's expertise I have compiled a list of the three commonly available drivers that currently do the best job at reducing spin. Keep in mind that that I said 'currently' in that, as with technology, this is a moving target and this list could change very soon.

• The TaylorMade R-11 S: this club is far better than the original R-11 which did very little in reducing spin. According to Ian the R-11 S also ranks right up there in ball speed - she's a hot one!
• The new Ping Anser: the newest of the three drivers, my testing shows that this may perhaps be the best at reducing spin.
• The Callaway Razr Fit: certainly the simplest, most classic looking of the three heads. This driver also received a nod from Ian regarding a hot face.

As a side note - the new Cobra AMP driver often came up in our discussions regarding both low spin and hot heads and it seemed to be a favorite among many of my students this summer. I would give it "honorable mention" status.

Obviously very soon after discussing low spinning heads I quickly turned to shafts to see what kind of help golfers could get in that department. Here are Ian's recommendations:

• The Fujikura Motore F1 in the heavier weight (65 gr or 75 gr)
• The Graphite Design Tour-AD BB - the blue bullet and that's about right
• The Aldila RIP Alpha

So if you're a golfer who has access to TrackMan or similar radar device and you know your spin rate with the big stick is too high look into one of the above combinations to get you a few welcome additional yards off the tee. And of course, should you be anywhere near Toronto look Ian up....you will not regret it!

Ian and the crew from Modern Golf will be visiting Berkeley Hall in January, so should you be interested in a fitting please contact me to schedule a time.