Ключевые слова: activity, adaptability, animation, atmosphere, blurred, class, commitment, community, consistency, dance, dedication, discipline, dynamic, effectiveness, efficiency, encouragement, endurance, energy, engagement, environment, exercise, fitness, flexibility, full, fun, group, high energy, interaction, joy, liveliness, motion, motivation, movement, movements, optimization, participants, performance, reflecting, sprightliness, strength, support, swing, vibrant, vigor, zeal,