Darts; dumb-bells; skis; surfboards; trampolines; archery implements; artificial fishing bait; bags specially adapted for sports equipment; body-building apparatus; boxing gloves; chest expanders; climbers' harness; exercise balls; fishing tackle; golf clubs; golf gloves; jump ropes; knee guards for athletic use; play balls; running machines; skateboard decks; swimming rings; toy putty; waist protectors for athletic use; weightlifting belts; wrist guards for athletic use; baby gyms; exercise ...