Ключевые слова: activity, age, aged, aging, baby boomer, bowling, bowling club, caucasian, communication, competition, concentration, contest, entertainment, friends, friendship, full length, fun, game, generation, happy, healthcare, hobby, insurance, leisure, male, meeting, men, old, pensioner, players, positive, professional, recreation, relax, relaxation, rest, retirement, senior, skills, society, sport, strike, together, tournament, weekend, winner,