Ключевые слова: active, activity, agility, athleticism, balance, bright, buzzer, camaraderie, care, challenge, cohesive, community, competition, coordination, court, day, elderly, energy, engagement, enjoyment, enthusiasm, exercise, fitness, friendship, fun, game, health, hobbies, joy, leisure, lifestyle, men, movement, nature, outdoor, outdoors, physical, play, playful, practice, racket, recreation, senior, serenity, skill, social, sports, strategy, sunny, teamwork, tennis, vibrant,