Ключевые слова: active, alone, ball, bright, clay, coating, concept, confident, court, enjoy, equipment, fit, full length, game, handsome, health, healthy, hobby, indoor, instruction, involved, leisure, look, male, man, millennial, mood, play, player, preparation, professional, racket, recreation, revenge, serious, serve, shoes, single, sportsman, sportswear, sporty, tennis, tennis court, tennis racket, tournament, train, trainer, wellbeing, wellness, young,