Ключевые слова: 60s, active, activity, adults, ball, caucasian, cellphone, centre, community, detemination, doing, exercise, females, fit, fitness, friends, group, gym, healthy, heart, hobby, indoors, inside, leisure, lifestyle, males, men, midsection, mobile, motivation, old, people, phone, pursuit, rate, recreational, relaxing, resting, retirement, screen, senior, showing, sitting, smart, smartphone, sport, training, unreccognizable, women, workout,