Ключевые слова: ability, abstract, analysis, anatomy, awareness, brain, brainy, cerebellum, cerebral, clever, concept, creation, creative, creativeness, education, exercise, fitness, genius, gym, head, human, idea, intellect, intellectual, intelligence, isolate, isolated, medical, mental, mentality, metal, metaphor, mind, organ, part, people, power, productivity, science, scientific, senses, sport, success, think, thoughts, understanding, weight training, weights, working,