Ключевые слова: activity, adult, athlete, bicycle, bike, body, build, building, care, caucasian, closeup, clothing, club, cycling, determination, dumbbell, endurance, equipment, exercise, exercising, females, gym, health, healthy lifestyle, human, indoors, lifestyles, machine, machinery, men, motion, muscle, muscular, one, person, relaxation, riding, sport, sports, stationary, strength, training, treadmill, weights, wellbeing, woman, women, young,