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