Ключевые слова: 25 to 29 years, 2529 years, 35 to 39 years, 3539 years, 45 to 49 years, 4549 years, active lifestyle, athletic, athleticism, attitude, bonding, both male and female, caucasian ethnicity, confidence, control, cooperation, crosstraining, day, december 2015 release, dedication, determination, exercising, female, fitness, fitness program, four people, friendship, gym, healthy lifestyle, indoors, leisure, leisure facilities, lifestyle, lifestyles, male, man, mature adult, mature man, mature men, men, mid adult, mid adult woman, mid adult women, numeral, orthographic symbol, physical education, physical training, real people, recreation, relationship, resting, sharing, small group of people, sport, sports clothing, sports facility, sportswear, symbol, taking a break, talking, teamwork, togetherness, training, using, wearing, well being, wellbeing, woman, women, young adult, young adult woman, young woman, young women,