Ключевые слова: 25 to 29 years, 2529 years, 30 to 34 years, 3034 years, 45 to 49 years, 4549 years, action, active lifestyle, advice, balance, balancing, bonding, both male and female, caucasian ethnicity, chiswick, coach, concentration, day, december 2016 release, emotion bond, encouragement, england, enjoyment, exercising, eyewear, female, fitness, friendship, holding, holding hands, hooded top, instruction, instructor, learning, leisure, lens flare, light, london, male, man, mature adult, mature man, mature men, men, mid adult, mid adult woman, mid adult women, mixed race ethnicity, mixed race person, multiethnic group, numeral, outdoors, park, personal trainer, physical education, physical training, recreation, relationship, shirt, small group of people, sport, sports clothing, sportswear, sunglasses, sunlight, teamwork, thinking, three people, three quarter length, togetherness, top, tracksuit, tracksuit bottoms, tracksuit pants, tshirt, wearing, well being, wellbeing, woman, women, young adult, young man, young men,