Livro usado em inglês em muito bom estado, levíssimos desgastes nas bordas e quinas, marca de dano no corte superior de provável impacto contra objeto. levíssima sujidade no corte, miolo perfeito. 23×16 cm , pág. , brochura. The recent discovery of magnetic receptors in the human brain has confirmed what the ancient Chinese, Indians, Egyptians, and Greeks always knew: that human beings are strongly influenced by the Earth’s magnetic field, and that by subtly altering our own energy fields with magnets we can restore proper balance to our body systems. This science of magnetotherapy has already been successfully used by more than 100 million people in the United States and around the world. Numerous scientific studies show that many cases of stiff shoulders, back, or neck, unexplained chest pain and frequent headaches, as well as insomnia and general fatigue are actually caused by what is known as Magnetic Deficiency Syndrome.