Sporting good items for the purpose of enhancing golf game performance, namely, practice nets, weights, elastic swing trainers and golf club swing aides, namely, wrist supports, elbow supports, shaped golf club grips, hinged golf clubs, weighted golf clubs, add-on weights for golf clubs, body harnesses conforming the body to a better swing, wrist and elbow restraints, plane-of-swing cages, impact-sensitive tape for application to the face of golf clubs, mechanical guides to direct the swing and trajectory of a golf club, shaped mats to control a golfer's stance and laser and electronic trainers to track the motion of a golf swing; golf balls; golf ball markers; eyeglasses, eyeglass cases, eyeglass frames, sunglasses, eyeglass chains, eyeglass chords, goggles, spectacles, lenses; tote bags, toiletry cases sold empty, briefcases, attache cases, duffel bags, suitcases, luggage, overnight bags, athletic bags, all-purpose sport bags, wallets, billfolds, backpacks, key cases, garment bags for travel, and shoe bags for travel; clothing namely, casual clothes, dress clothes, athletic clothes; footwear namely, athletic shoes, casual shoes, dress shoes, boots, slippers, sandals; headwear namely, hats, caps, visors and headbands; shirts, t-shirts, sweat shirts, pants, shorts, jackets, sweaters, gloves, socks and hats; golf balls; golf instruction services; golf clinics; and golf fitness instruction services