Ключевые слова: action, activity, adult, angle, athlete, background, ball, blue, caucasian, class, clothes, competition, court, day, equipment, exercise, fitness, fun, game, healthy, hit, hobby, leisure, lifestyle, low, male, man, match, outdoor, outside, person, play, player, playing, practice, professional, racket, recreational, serve, set, shot, sky, sport, sportswear, summer, sunny, tennis, training, view,