THEORY OF POWER
(Him Ui Wolli)
The beginning student may ask; "Where does one obtain the power to create the devastating results attributed to Taekwon-Do?" This power is attributed to the utilization of a person’s full potential through the mathematical application of Taekwon-Do techniques. The average person uses only 10 to 20 percent of his potential. Anyone, regardless of size, age, or sex who can condition himself to use 100 percent of his potential can also perform the same destructive techniques.
Though training will certainly result in a superb level of physical fitness, it will not necessarily result in the acquisition of extraordinary stamina or superhuman strength. More important, Taekwon-Do training will result in obtaining a high level of reaction force, concentration, equilibrium, breath control and speed; these are the factors that will result in a high degree of physical power.
REACTION FORCE
(Bandong Ryok)
According to Newton’s Law, every force has as equal and opposite force. When an automobile crashes into a wall with the force of 2,000 pounds, the wall will return a force of 2,000 pounds; or forcing the end of the seesaw down with a ton of weight will provide an upward force of the same weight; if your opponent is rushing towards you at a high speed, by the slightest blow at his head,
the force with which you strike his head would be that of his own onslaught plus that of your blow.
The two forces combined; his, which is large, and yours, which is small is quite impressive. Another reaction force is your own. A punch with the right fist is aided by pulling back the left fist to the hip.
CONCENTRATION
(Jip Joong)
By applying the impact force onto the smallest target area, it will concentrate the force and therefore, increase its effect. For example, the force of water coming out of a water hose is greater if the orifice is smaller. Conversely, the weight of a man spread out on snow shoes makes hardly any impression on the snow. The blows in Taekwon-Do are often concentrated onto the edge of the open palm or to the crook of the fingers.
It is very important that you should not unleash all your strength at the beginning but gradually, and particularly at the point of contact with your opponent’s body, the force must be so concentrated as to give a knock-out blow. That is to say, the shorter the time for the concentration, the greater will be the power of the blow. The utmost concentration is required in order to mobilize every muscle of the body onto the smallest target area simultaneously.
In conclusion, concentration is done in two ways: one is to concentrate every muscle of the body, particularly the bigger muscles around the hip and abdomen (which theoretically are slower than the smaller muscles of other parts of the body) towards the appropriate tool to be used at the proper time; the second way is to concentrate such mobilized muscles onto the opponent’s vital spot. This is the reason why the hip and abdomen are jerked slightly before the hands and feet in any action, whether it be attack or defence. Remember, jerking can be executed in two ways: laterally and vertically.
EQUILIBRIUM
(Kyun Hyung)
Balance is of utmost importance in any type of athletics. In Taekwon-Do, it deserves special consideration. By keeping the body always in equilibrium, that is, well balanced, a blow is more effective and deadly. Conversely, the unbalanced one is easily toppled. The stance should always be stable yet flexible, for both offensive and defensive movements.
Equilibrium is classified into both dynamic and static stability. They are so closely inter-related that the maximum force can only be produced when the static stability is maintained through dynamic stability.
To maintain good equilibrium, the center of gravity of the stance must fall on a straight line midway between both legs when the body weight is distributed equally on both legs, or in the center of the foot if it is necessary to concentrate the bulk of body weight on one foot. The center of gravity can be adjusted according to body weight. Flexibility and knee spring are also important in maintaining balance for both a quick attack and instant recovery. One additional point; the heel of the rear foot should never be off the ground at the point of impact. This is not only necessary for good balance but also to produce maximum power at the point of impact.
BREATH CONTROL
(Hohup Jojul)
MASS
(Zilyang)
From Taekwon-Do, the Condensed Encyclopedia