Tuesday, May 19, 2009

Golf Equipment : Woods

Woods are used to hit long shots. If a golf hole is 450 yards from tee to green, most golfers use a wood to hit off the tee. A wood is a hollow-bodied large headed golf club. Use your woods when you are 175 yards or more away from the green.

The Driver (also called the 1 wood) has the lowest loft of any golf club. Loft is the angle of the club face that controls trajectory and affects distance. A driver has a loft between 7 and 12 degrees. Experienced golfers have traditionally favored lower lofted drivers (less than 10 degrees of loft), which require much more skill to hit than higher lofted drivers.

A dramatic development has occurred over the past several years - professional golfers are throwing out their low lofted drivers and opting for large-headed, higher-lofted 10 and 11 degree drivers. Their argument is that the longest drives are achieved by combining a high launch angle with lower spin. The newer, higher-lofted designs for large-headed drivers provide the higher launch angle; the new solid core golf balls provide less spin on the golf ball. This results in the longest drives. So the professionals are increasingly moving to larger headed higher lofted drivers. They get more carry with less shot error. Just like you should do!

This change is a huge reversal from prior years. During the mid to late 1990's, the average loft on the PGA Tour was around 7 degrees. However, those were difficult shots for the pros to make and the ball flight from such a low loft created lots of spin. The experts in ball flight analysis showed that the longest golf drives are achieved with a high launch angle combined with low spin. The new solid core golf balls provide that low spin which was not available in the golf balls of yesterday. A higher lofted club gives the golfer the higher launch angle.

Most PGA pros now carry drivers with lofts of 8.5 to 10 degrees or more. Non-pros should probably play drivers with lifts 10 degrees or higher. So our recommendation is follow the advice of the PGA pros and increase the loft of your driver.

Most golfers also carry 3 and 5 woods in their bag. A 3 wood has a loft between 15 and 18 degrees, and a 5 wood has a loft between 20 and 22 degrees. The higher the golf club number, the higher the loft. In addition, the higher the golf club number, the shorter the club. A 3 wood is generally 1/2" shorter than a Driver and so on with each successive club. However, we build all our woods higher than a 5 wood the same length as the 5 wood. This is because the shorter the club, the smaller the arc of the swing. The smaller the arc of the swing, the less speed the golf club will have when it strikes the ball — ergo the less distance the ball will travel. We believe that a 5 wood is short enough and while the 7 and 9 woods provide more forgiveness, we also want longer distance in our shots. Arghh, the physics of golf!

Why aren't woods made of wood? They used to be, but since the 1980's woods have been made of metal. Metal has many advantages over wood — the most important to the beginning golfer being the ability to precisely mold metal to create a golf club that has perimeter weighting and low center of gravity (LCG). Both of these design technologies result in golf clubs that are much more forgiving than wooden woods. Perimeter weighting helps create a larger sweet spot — a larger area on the face of the club that will result in a good hit. Low center of gravity creates mass at the right place — increasing the height that the ball will launch off the club and reducing the likelihood of miss-hits into the ground.

What about 2 and 4 woods? These woods actually exist and were popular 20 or more years ago, but they have fallen out of favor as newer technologies have improved the performance of woods. Today, most golfers prefer 7 and 9 woods in their bag (which can only have fourteen clubs) than a 2 or 4 wood. In fact, there is now a trend to include higher numbered woods and eliminate the traditional low numbered irons in your set of golf clubs. That will be discussed in greater detail when we talk about irons. The 3 wood and 5 wood are commonly referred to as Fairway Woods, because they are most often used during the second shot of play, when you are supposed to be in the fairway of the golf hole (as opposed to in the woods!). All higher lofted woods (7, 9, 11, and so on) are commonly referred to as utility woods.


0 comments: