@Egin Nice; thanks! Seems to be a mostly defensive discipline. What about the philosophic/spiritual level?
Ok, it may be a bit long, but I just can't find a way to make it shorter.
Morihei Ueshiba wrote: "The secret of Aikido, is to harmonize with the movement of the universe and bring ourselves into accord with the universe itself."
O-Sensei maintained that Budo is a work of love, a path to overcome discord in ourselves and bring peace to the world, "To make the heart of the universe one's own heart." O-Sensei taught that true awareness is not grasped by intellect alone. "This is not mere theory," he said. "You must practice it."
The essence of all Aikido technique is the use of total body movements to create spherical motion around a stable, energized center. Even when a technique appears to be using only one part of the body, close observation reveals the Aikidoist's movements are, in fact, total body movements. Properly executed, some techniques are spectacular; sending an opponent flying thorough the air. Others are small, deft movements that immobilize the aggressor. Both results are achieved through precise use of leverage, inertia, gravity, and the action of centrifugal and centripetal forces. Ultimately, it is the energy of the attack itself which brings down the attacker.
The final aim of Budo is personal transformation. Its goal is the creation of integrated human beings who are able to bring the totality of their wisdom and capabilities in order to resolve a problem. Students train themselves to capture the opponent's action and redirect it with techniques of martial efficiency and power. At the same time, they become aware of the tendency to overreact to opposition, and learn to remain centered under all conditions.
The Aikidoist develops a relaxed posture in which the weight of the body is directed towards its physiologic center in the lower abdomen. Gravity is no longer a force to be overcome. Rather it serves to support and stabilize posture. As a result, ordinary movement assumes an appearance of grace and economy. The effects of centering are mental as well as physical. In addition vitality increases, the senses are sharpened, and one is less affected by the irritations and annoyances of daily living. This state is referred to in Japan as having hara, or strong ki. It is a manifestation of the inner quality which aids the student of Aikido to develop to his or her fullest potential in every area of life.
"Endure. In enduring, grow strong."
-Githzerai adage.
