Ключевые слова: activity, adult, asia, asian, athlete, background, badminton, badminton sport, badminton racket, championship, closeup, competition, court, equipment, exercise, family, fitness, fun, game, hand, health, hit, hobby, holding, human body part, human hand, leisure, leisure activity, lifestyle, match, men, net, object, one person, person, play, player, professional, racket, racquet, relaxation, serve, shuttlecock, sport, sports court, string, tennis, tournament, training,