Ключевые слова: 20s, 30s, 40s, activity, analysis, assistance, athlete, athletic, ball, basketball, basketball player, black, caucasian, clipboard, coach, communication, competition, court, determination, discussion, expertise, fit, fitness, guidance, healthy, interacting, kneeling, leisure, looking, male, man, mature adult, mid adult, planning, practice, practicing, professional, recreation, showing, skill, sport, sportive, sportswear, strategy, talking, team, trainer, training, university, young adult,