Ключевые слова: 30 to 34 years, 3034 years, active lifestyle, athlete, athletic, athleticism, barbell, behind, bending, bending forward, bending over, body building exercises, both male and female, bw, caucasian ethnicity, circuit training, coach, coaching, concentration, confidence, cross trainer, crosstraining, dedication, determination, dimly lit, effort, endorsement, exercising, exhaustion, female, fitness, fitness program, focus concept, friendship, full length, gym, healthy, healthy lifestyle, incidental people, indoors, instructor, learning, leisure facilities, lifestyles, male, man, men, mid adult, mid adult man, mid adult men, motivation, numeral, obscured face, orthographic symbol, people in the background, personal trainer, physical education, physical training, relationship, september 2016 release, shorts, small group of people, sports facility, standing, strength, symbol, teamwork, thinking, tiredness, togetherness, toughness, unrecognizable person, vest, vitality, watching, wearing, weight training, weightlifting, woman, women,