Ключевые слова: 2011, active, activity, asia, athlete, background, badminton, black, championships, cock, competition, details, doubles, event, feather, fitness, floor, fly, fun, game, health, indoor, leisure, man, match, net, people, performance, play, player, professional, racket, racquet, relaxation, set, shuttle, shuttlecock, singles, speed, spirit, sport, team, thailand, tournament, white, woman, young,