Ключевые слова: active, activity, adult, athlete, athletic, break, challenge, championship, competition, contemplating, court, energy, exercise, exercising, field, fit, fitness, floor, game, games, healthy, idea, lifestyle, male, man, match, performance, person, play, player, practice, professional, racket, ready, sport, sports, sportswear, sporty, strength, strong, tennis, tennis court, thinking, tired, tournament, training, vision, wellness, workout, young,