olf equipment is a billion-dol- lar business. er 1,100 manufacturers and distributors exhibited their merchandise at the 43rd annual Professional Golf As- sociation (PGA) Merchandise Show in Orlando this past January. For Gov four days, club professionals and buyers walked the aisles, examined the myriad products in display booths, and learned about the newest trends in golf-club con- struction and the latest theories on golf-club fitting. There was a ton of hype about the oversized titanium metal wood drivers, progressive off- set irons, and more data and details about shafts than most would ever want to know. The Rules of Golf limit 14 clubs to a golf bag. Although many play with an extra club or two, golf bags are only so big. With new technology, to include spin-en- hancing inserts and oversized ti- tanium metal woods, making 14 choices is tough. The industry says that golfers replace golf clubs every six years, but it's fair to say that manufac- turers are doing their best to beat that time. The lyrics of the major tune played this year are that the right clubs can improve a golf game as well as practice and lessons. Purchasing the correct equip- ment includes knowledge about swing, size, flexibility and strength. Hitting the ball low and long may require irons that provide additional loft. Hitting short irons too high re- quires looking at irons with less loft. Players slicing woods should ex- amine clubs with lightweight shafts and an offset clubface. In some cas- es, getting close to the green re-