Ключевые слова: activity, aerobic, athletics, barbell, bending, bodybuilding, book, books, bookshelf, boy, caucasian, child, childhood, children, culture, dad, dumbbell, education, equipment, exercise, family, father, fit, fitness, gymnastics, health, healthy, home, kid, kilogram, knee, lifestyle, mentor, muscle, parent, parenting, people, physical, power, relatives, room, son, sport, squats, train, training, two, weight, weightlifting, workout,