Ключевые слова: abdominal, abs, activity, adult, athlete, athletic, beauty, bodycare, class, concentration, course, dedication, determination, effort, energy, exercise, exercising, females, fit, fitness, floor, girl, group, gym, health, healthy, healthy lifestyle, horizontal, indoor, instructor, lifestyle, man, muscular, people, real people, recreation, sport, sporting, strength, team, together, training, wellbeing, wellness, woman, working out, workout, yoga, young,