Ключевые слова: activity, adult, athletic, bicycle, bike, body, body care, cardio, care, condition, cycling, determination, effort, endurance, equipment, exercising, figure, fit, foot, full, gym, health, healthy lifestyle, indoor, leg, life, lifestyle, machine, men, muscular, pedal, person, physical, practicing, shape, speed, sport, sports equipment, sportsperson, training, turning, vitality, weight,