Wholesale and retail sales including on-line sales of clothing, headgear, footwear, articles for leisure and sports including martial arts training equipment, sports carry bags, drinking vessels, articles of clothing for martial arts, gloves for use in sport including for use in martial arts, martial arts weapons, sparring gear, martial arts videos, periodicals, and other printed matter; online promotions, advertising, and marketing on a communications network (including the Internet); sports advertising and promotions; rental of advertising space; publicity services relating to the promotion of sport contests