If you play golf on a regular basis, you have undoubtedly been faced with the decision of which ball is best for your game. But, underneath that decision are so many questions surrounding the science and technology that is touted on every single package of golf balls out there. Terms like 'Two-Piece', 'Multilayer Construction', 'Low Compression', and 'Urethane Cover' may sound confusing but have a definite impact on the performance characteristics of a golf ball.

So, where do we start? How do you work out which ball will best suit and even improve your game? Firstly you need to determine what type of player you are or want to become. Players that are mostly concerned with getting more distance off the tee are better off opting for the two piece ball. Where as players who want more control in the ball should opt for the multi layer ball.

THE FOUR TYPES OF GOLF BALLS

The argument can be made that there are as many golf ball construction types as there are individual models of balls. But for the sake of simplicity, let's break it down to four. Categories two and three below (two-piece low compression and what we're calling "two-piece performance") feature a variety of balls designed for average golfers. Your mission: Identify a category you like, and try the balls within that category to find the one that addresses your different needs.

1 TWO-PIECE DISTANCE

Examples: Callaway Warbird; Pinnacle Gold; Slazenger Raw Distance Fusion; Top-Flite XL Pure Distance; Wilson Jack.

Upside: They spin less, and that means less slice and hook. They also may launch higher because the firm polymer cover tends to slide up the clubface slightly at impact. Harder covers are less likely to show damage from abrasion, too. The biggest benefit: They're cheap, not much more than a dollar a ball and sometimes less.

Downside: They spin less. That's a problem around the greens, but it also could prevent slower swingers from generating enough lift (or carry). As for feel, generally, it's going to be more croquet ball than feather pillow.

Expert advice: "The firm cover and high compression yields a ball with high velocity, high launch angle, low spin and firm feel. However, golfers are sacrificing the attributes of spin and feel."--John Calabria, vice president of research and development for TaylorMade.

2 TWO-PIECE LOW COMPRESSION

Examples: Dunlop LoCo; Maxfli Noodle; Nike Power Distance Super Soft; Precept Lady and Laddie; Titleist DT SoLo.

Upside: Because they're easier to compress, low-compression balls can improve distance for moderate swing speeds. Some balls in this category offer low spin to improve accuracy and softer covers to improve feel.

Downside: Soft feel may not translate into more spin on short greenside shots.

Expert advice: "The cores are more resilient while keeping the compression soft."--Dean Snell, senior director of research and development for TaylorMade.

3 TWO-PIECE PERFORMANCE

Examples: Callaway CB1 and HX 2-Piece; Maxfli A3; Srixon Hi-Spin and Soft Feel; Titleist NXT and NXT Tour; Top-Flite Infinity; Wilson True Velocity.

Upside: Some in this new genre tout large "springy" cores (A3, NXT Tour and Infinity, for example). Balls with large cores have thin covers, and that can make it easier for the core to compress when the ball meets the clubface. In theory, this leads to more distance.

Downside: Like the two-piece low compression balls, these balls may not offer the same spin advantages on short shots as the multilayer urethane ball.

Expert advice: "We are squeezing the last bits out of two-piece ball technology. This type of ball is definitely going to give most players enough performance. It probably provides 80 percent of all a ball can do."--Tom Kennedy, vice president of research and development for Top-Flite Golf Company.

4 MULTILAYER CONSTRUCTION

Examples: Ben Hogan Apex Tour; Callaway HX and CTU 30; Maxfli M3; Nike TA2, Double C and One; Precept U-Tri and Tour Premium; Srixon Pro UR and UR-X; Strata series; Titleist Pro V1 and Pro V1x; Top-Flite Tour; Wilson True Tour V and Elite.

Upside: Each layer enhances a performance aspect. The soft cover enhances feel, the firm inner mantle improves energy transfer to the core and the core itself promotes distance. Urethane-covered multilayer balls are softer than two-piece balls and can spin more on chip shots and bunker shots. Urethane is just as soft as balata but is more durable and consistent.

Downside: Not all multilayer balls have urethane covers or even the same type of urethane cover, and some are designed for tour-level swing speeds (105-120 mph). Furthermore, urethane actually slows the ball's spin rate slightly, decreasing its distance potential for slower swingers.

Expert advice: "These balls behave like balata on the green and still have the distance of a hard two-piece ball. Of course, if you want it all, it's going to cost more."--Mike Yagley, vice president, product management for Callaway.

OUR BEST TIPS

Determine which compression is best for you. Compression is a measure of how hard the ball may feel--the higher the compression number the harder the feel (and the less it compresses during impact). A common misconception among players is that a 100-compression ball always flies farther. This is not true. Clubhead speed, rather than compression, is most important to distance. For some golfers, a lower-compression ball will fly farther. Determine if you like two- or three-piece balls. Today, spin rates are a function of cover softness rather than construction. Still, a two-piece ball generally produces more distance and less spin, while a three-piece ball gives you more feel and additional spin. A three-piece ball often flies higher as well, because spin is what causes a golf ball to lift. Pick a ball that suits your level of play. If you mis-hit or top the ball a lot, you're not going to want an easy-cutting balata-covered ball. Conversely, if you're a scratch player, you're not going to want something that feels hard and gives you less spin and control--even if it won't cut. Choose a ball that fits your budget. Golf is an expensive sport. Some balls cost more than $3 a piece. Find the right ball for your budget. Often similar balls--of the same construction--vary greatly in price. Be conscious of this. Generally, balata-covered balls cost more, while the Surlyn covered balls cost less. Consider the material. While most two-piece balls have a synthetic core that varies only in softness, some companies are now adding exotic materials such as tungsten and titanium. Companies claim that because these exotic materials are dense and the center of gravity is more centrally located, the balls spin more. Some companies use these materials in ball covers, promising added feel and distance. Other companies use multilayer construction. These are higher-priced balls generally made with synthetic covers. They provide a good combination of durability, soft feel, and consistency.

MYTHS ABOUT GOLF BALLS

More dimples mean a higher trajectory. Not true. The optimum number of dimples on a golf ball is between 350 and 450. Trajectory is determined by the dimple's depth--not the number. Golf balls travel farther when they are warm. Somewhat true. Colder temperatures do decrease a ball's velocity more than warm temperatures; although, the air temperature affects distance much more significantly than the temperature of the ball. The moral of the story is don't bother putting the ball in the oven before teeing off. Your pocket will do just fine. A two-piece ball will have a little faster initial velocity off the clubface in cold weather, so keep that in mind next time the frost is on the ground.