Hitting Up on the Driver

I often conduct this demonstration for my Three Day Golf students where I hit back to back shots and attempt to illustrate the value of hitting up on the driver and what it could mean to their tee shots. For good measure I also throw in a little fade versus draw at the same time. 

My intent is to maintain a similar club speed from one swing to the next and if possible strike the ball in a similar location on the club face. As you'll see this was an occasion where I managed to get pretty close...

This TrackMan screenshot illustrates the first shot where the idea was to hit down and across the target line, imparting a low launching and fading ball flight...

The First Shot

This TrackMan screenshot illustrates the follow-up shot where the plan was to deliver the club head to the ball with it traveling up and outward, imparting a higher launch and gentle draw to the ball flight...

The Second Shot

Let's take a deeper look to see what some of the important differences are between these two interesting shots:

1. Attack Angle - The 9.1º difference is the primary reason why the second shot traveled significantly further than the initial attempt. This was achieved with a change in tee height, address position and intent.
2. Club Path - The almost 14º difference here will generally lead to a huge change in ball flight curvature. My findings have shown that when it comes to shot shape the club path plays a primary role.
3. Launch Angle - The old adage of 'hit down to make the ball go up' takes a beating here as the shot hit with an ascending strike launches significantly higher.
4. Club Speed - Nothing much to see here other than to verify that the club head for each shot is traveling at virtually identical speeds.
5. Ball Speed - Another interesting nugget here is that while the carry and total distances are significantly different there is very little difference in the ball speed from shot to shot.
6. Carry - Wow! That's amazing isn't it? While impact location for the second shot was slightly higher on the face (and a hint more toward the toe) which might lend to slightly longer carry distance the direction the club head was traveling (up and out) is the primary difference maker here.
7. Total - As you might imagine the increase in total distance follows suit along with the increase in carry distance.

I know we could all benefit from a gain in almost 30 yards off the tee. And keep in mind that's at the same speed and with the same club! No need to hit the gym or shop for a new driver. This video gives some insight into what's required to affect the changes you've seen in this demonstration...

Thanks for reading/watching. If you need hands-on help with your game I'd love to host you in Savannah at the Westin Savannah Harbor Resort for either a lesson or a Three Day Golf School. Email terri(at)andrewricegolf.com for details.

Titleist's New 915's vs the Old 913 Driver

We recently received the 915 stock for our fitting cart here at Berkeley Hall and I thought it would be a good opportunity to test both the new 915 series drivers - the D2 and D3 against the older 913 series D3 driver I've used for the past few years. I was excited to see if there are any positive changes with the new line. 

The test I conducted involved the same shaft in each club (44.5' Motore Speeder VC 6.0 S) along with the same setting (B1) and the same loft (9.5). I hit seven shots (kept all shots) with each club on TrackMan. Here is the data:

Old Titleist 913 D3 9.5 with 44.5' Motore Speeder VC 6.0 S (B1)

Speed 99.8 - Smash Factor 1.48 - Launch 11.9 - Spin 2523 - Carry 226.7 - Total 248.6

New Titleist 915 D3 9.5 with 44.5' Motore Speeder VC 6.0 S (B1)

Speed 98.9 - Smash Factor 1.48 - Launch 13.1 - Spin 2341 - Carry 226.8 - Total 247.5

New Titleist 915 D2 9.5 44.5' Motore Speeder VC 6.0 S (B1)

Speed 100.5 - Smash Factor 1.47 - Launch 12.8 - Spin 2478 - Carry 232.9 - Total 254.3

My thoughts and observations:

• The first thing I noticed was the appearance of the newer club - from the golfer's perspective the clubhead has quite a different look than Titleist drivers of the past. The toe seems a little more pronounced and the head didn't seem quite as sleek as previous models. It didn't look bad, just different.
• The next thing that caught my attention was the sound. Definitely louder than the 913 model, but not to the point where it was offensive. 
• As you can tell the spin rates fell right where I anticipated them to fall. Word on the street is that the 915's spin the ball less and the results illustrated that.
• I did notice that mishits with the 915's seemed to do marginally better than commensurate mishits with the 913 model and there were a few mishits in each set.
• I was surprised to see the difference in launch angle as I had anticipated that the 915's would launch the ball lower - not so in this case! 
• Ball speed and smash were very similar for the three clubs.

As I looked over these numbers I noticed a few factors that are vital for longer tee shots - higher launch, lower spin and better performance on mishits. I liked the new club and also liked the fact that Titleist did not change the sleeve on the new model so older shafts can easily cross over into the 915 clubheads.

It does appear that Titleist has finally stepped up to the plate and joined Callaway, Ping and TaylorMade in the driver game.

Optimal Strike Point for Longer Drives

We've all heard the saying 'high launch and low spin'.  With the help of TrackMan I have been able to learn which part of the clubface to strike the ball with in order the get the ball to launch higher, spin less and ultimately travel further. Watch the following video...

optimal strike point

Here are the factors that make a slightly high and toe sided hit optimal:

Launch Angle

• Due to the roll/curvature of the face there is more loft above the center line than below.  The static loft of the club is measured in the center of the face, so if a club has 9.5 degrees of loft that is only in the one central location.  Half an inch above the center line the loft increases by around 2 degrees and vice versa for below the center line.
• A strike above the center line will always lead to a higher launch angle and can often be achieved quite easily by teeing the ball higher.

Spin Rate

• Due to vertical gear effect a strike that occurs below the center line will have a substantially higher spin rate than one higher on the face.
• I have seen increases of almost 1400 rpm with low strike points - in addition to distance sapping lower launch angles.

Gear Effect

• Most of the golfers that I teach need to hit draws.  A golf ball that is struck on the toe side of the clubface will tend to have a greater inclination to draw than one struck towards the heel of the club.

Clubhead Speed

• If a shot is hit out of the center of the face with a swing speed of 100mph a spot on the face 3/4" out side of that will be travelling at almost 103mph and a spot the same distance inside that will only be travelling at 97mph.
• The ball will travel faster and most often further with higher club speed.

If you'd like to get a feel for where you are striking the ball on the face try dry erase marker or Dr. Scholl's Odor X - they both work like a charm and give instant feedback.