Ключевые слова: action, active, activity, adult, athlete, athletic, ball, coach, competition, court, equipment, exercise, exercising, fitness, game, girl, healthy, individual, instructor, learning, leisure, lifestyle, man, match, motion, net, outdoors, outfit, people, person, play, player, playing, practice, practicing, professional, racket, racquet, service, sport, sports, sunlight, teaching, tennis, training, two, young,