Ключевые слова: active, activity, athlete, athletic, background, ball, blue, club, competition, court, equipment, exercise, fit, fitness, fun, game, girl, green, gym, happiness, happy, health, healthy, indoor, indoors, leisure, lifestyle, line, match, net, outside, people, play, player, playing, professional, racket, recreation, serve, service, set, sport, tennis, texture, tournament, training, woman, women, young,