Ключевые слова: 3034 years, 30s, activity, athlete, athletic, caucasian, caucasian ethnicity, championship, competition, concentration, confident, copy space, determination, effort, female, fit, fitness, focused, game, groundstroke, hobby, holding, leisure, lifestyle, mid adult, mid adult women, one person, physical, player, playing, pose, posing, racket, racquet, sport shoes, sports, sportswear, sportswoman, sporty, stamina, strength, strong, tennis, vitality, wellness, woman,