Ключевые слова: 10, 8 years, active lifestyle, activewear, aerobics, agility, american, australian, boy, child, club, concentration, control, coordination, dance studio, dancing, determination, effort, energetic, english, exercising, fit, german, girl, group, gym, gymnastic, happy, hobby, indoor, learning, lesson, lifestyle, movement, position, practicing, preparation, schoolboy, schoolgirl, skill, sportive, stretching, student, teacher, together, training, warm up, woman, workout,