Ключевые слова: action, activity, adult, athletic, ball, body care, caucasian, competitive, couple, court, equipment, exercise, female, fitness, fun, game, girl, happy, happy people, health, healthy lifestyle, leisure, lifestyle, male, man, match, multiethnic, outdoor, outdoors, people, play, player, playing, practice, racket, racquet, recreation, relationship, serve, set, smiling, sport, sportswear, summer, teamwork, tennis, together, training, woman, young,