Lot of budo has paired kata (kendo, kenjutsu, jodo, jojutsu, judo).
Practicioners in judo have name Uke (attacker and receiver - attack opponent and receive throw or grapling technique from opponent), Tori (defender and taker - defend and take counter attack).
In some kendo, kenjutsu, jojo, jojutsu use names - Uchidachi ((打太刀) means "striking/attacking sword"), Shidachi ( (受太刀) means "doing/receiving sword")
In kendo, kenjutsu, jodo, jujutsu are their roles also refered to shidachi and uchidachi as student and teacher.
Very nice explanation of these roles is in article Uchidachi & Shidachi by Nishioka Tsuneo - Shinto Muso ryu jojutsu teacher.
http://www.koryu.com/library/tnishioka1.html
"When an outsider watches kata, it appears that uchidachi loses and shidachi wins. This is intentional. But there's much more to it than that. Uchidachi must have the spirit of a nurturing parent. Uchidachi leads shidachi by providing a true attack; this allows shidachi to learn correct body displacement, combative distancing, proper spirit, and the perception of opportunity. A humble spirit is as necessary as correct technique for uchidachi. Deceit, arrogance, and a patronizing attitude must never be allowed in practice. Uchidachi's mission is vital. In the past, this role was only performed by senior practitioners who were capable of performing accurate technique and who possessed the right spirit and understanding of the role. Uchidachi must provide an example of clean, precise cutting lines and correct targeting, and must also convey focused intensity and an air of authority.
If uchidachi is the parent or teacher, then shidachi is the child or disciple. The goal is to acquire the skills presented by uchidachi's technique. Unfortunately, students often act as though they want to test their skills against those of the higher-ranked uchidachi. They consider this competition to be their practice. In fact, this leads to neither better technique, nor greater spiritual development, because the correct relationship between uchidachi and shidachi has been obscured. It is the repetition of the techniques in this parent/child or senior/junior relationship that allows for the growth of the spirit through the practice of technique.
The roles of uchidachi as senior and shidachi as junior are preserved regardless of the actual respective experience levels of the pair. Kata must be practiced so that trainees learn both to give and to receive. This is what makes technical improvement and spiritual development possible. Unfortunately, in jo practice, people sometimes think that they practice both roles merely to memorize the sequential movements of the two different weapons, tachi and jo. There are even some instructors who teach that the aim of Shinto Muso-ryu jojutsu is to learn how to defeat a sword with a stick. This is an error. If it continues, kata bujutsu may die out, because both the technique and the spirit of uchidachi will not improve.
These days there are fewer people who can perform the role of uchidachi correctly. I believe that bujutsu evolved into budo only by maintaining the idea of uchidachi and shidachi. This idea is a fundamental characteristic of the classical bujutsu. Although the Japanese arts, such as kenjutsu, iaijutsu, and jojutsu, have been transformed from "jutsu" into "do," if the proper roles in training are not preserved, the "do" arts will veer off in the wrong direction. Obviously, there is a difference between attempting to preserve the proper distinction between uchidachi and shidachi yet not achieving perfection, and a complete lack of effort or understanding about the distinction. The existence of the intent or the quality of the intent is manifested in daily practice and actions. Those who have the eyes and experience to see can tell the difference.
However, my concern is that these days fewer people understand this concept. In the future there will be fewer still. People seem no longer to recognize that the existence of uchidachi and shidachi is the essence of budo training.
All things considered, I am convinced that the most important things I have learned from Shinto Muso-ryu and Shimizu Takaji Sensei are the roles of uchidachi and shidachi in kata. There is no way to transmit the kata of the Japanese classical traditions without a proper understanding of this spirit of giving and receiving. It is not right for seniors in the uchidachi role to mistreat, bully, or torment their juniors. On the contrary, their job is to guide and educate. In the same sense, it is also terrible to see shidachi assume an attitude that is essentially patricidal, and attempt to destroy the uchidachi. I can only say that such a spirit should never exist.
Shimizu Sensei always said, "You must train with me" [i.e. directly with your own teacher]. He constantly took the role of uchidachi. Even with beginners, he never relaxed his attention. He was always serious with everyone. He was never arrogant and never lorded it over another person. I believe that this attitude is the most important teaching of kata bujutsu, and Shimizu Sensei's training was a wonderful example. This spirit is difficult to nurture, not only in jojutsu but in other situations as well. It is entirely different from a senior student or teacher showing off his skills to his juniors by treating them with arrogance and condescension. It is so easy to become trapped in a cycle of interaction that causes shidachi to react by attempting to compete with uchidachi. The guidance of a master teacher is absolutely essential to avoid this situation.
Uchidachi teaches shidachi by sacrificing himself, training as if he were going to be killed at any moment; this self-sacrifice embodies the spirit of teachers and parents. Kata training is of no use without understanding this. It is this spirit that allows shidachi to grow and polish his or her own spirit. Kata bujutsu teaches neither victory nor defeat, but rather how to nurture others and pull them to a higher level. That is budo.
I earnestly hope that everyone, particularly those who practice jojutsu, remember this axiom: "Do not be jubilant in victory; do not become servile in defeat. Lose with dignity." This is the spirit we must emulate."
Do you meet or heard about this in judo? Uke as teacher (or practicioner with highest skill), Tori pupil (or practicioner with lowest skill)?
If I try to explain or teach any point in judo, so I do Uke (not in kata - I not teach the kata, my experiences are very small. But I try to learn them more and better). Me as Uke I can create right conditions or right sense/feeling for Tori. I found that it is effective how teach to it.
Practicioners in judo have name Uke (attacker and receiver - attack opponent and receive throw or grapling technique from opponent), Tori (defender and taker - defend and take counter attack).
In some kendo, kenjutsu, jojo, jojutsu use names - Uchidachi ((打太刀) means "striking/attacking sword"), Shidachi ( (受太刀) means "doing/receiving sword")
In kendo, kenjutsu, jodo, jujutsu are their roles also refered to shidachi and uchidachi as student and teacher.
Very nice explanation of these roles is in article Uchidachi & Shidachi by Nishioka Tsuneo - Shinto Muso ryu jojutsu teacher.
http://www.koryu.com/library/tnishioka1.html
"When an outsider watches kata, it appears that uchidachi loses and shidachi wins. This is intentional. But there's much more to it than that. Uchidachi must have the spirit of a nurturing parent. Uchidachi leads shidachi by providing a true attack; this allows shidachi to learn correct body displacement, combative distancing, proper spirit, and the perception of opportunity. A humble spirit is as necessary as correct technique for uchidachi. Deceit, arrogance, and a patronizing attitude must never be allowed in practice. Uchidachi's mission is vital. In the past, this role was only performed by senior practitioners who were capable of performing accurate technique and who possessed the right spirit and understanding of the role. Uchidachi must provide an example of clean, precise cutting lines and correct targeting, and must also convey focused intensity and an air of authority.
If uchidachi is the parent or teacher, then shidachi is the child or disciple. The goal is to acquire the skills presented by uchidachi's technique. Unfortunately, students often act as though they want to test their skills against those of the higher-ranked uchidachi. They consider this competition to be their practice. In fact, this leads to neither better technique, nor greater spiritual development, because the correct relationship between uchidachi and shidachi has been obscured. It is the repetition of the techniques in this parent/child or senior/junior relationship that allows for the growth of the spirit through the practice of technique.
The roles of uchidachi as senior and shidachi as junior are preserved regardless of the actual respective experience levels of the pair. Kata must be practiced so that trainees learn both to give and to receive. This is what makes technical improvement and spiritual development possible. Unfortunately, in jo practice, people sometimes think that they practice both roles merely to memorize the sequential movements of the two different weapons, tachi and jo. There are even some instructors who teach that the aim of Shinto Muso-ryu jojutsu is to learn how to defeat a sword with a stick. This is an error. If it continues, kata bujutsu may die out, because both the technique and the spirit of uchidachi will not improve.
These days there are fewer people who can perform the role of uchidachi correctly. I believe that bujutsu evolved into budo only by maintaining the idea of uchidachi and shidachi. This idea is a fundamental characteristic of the classical bujutsu. Although the Japanese arts, such as kenjutsu, iaijutsu, and jojutsu, have been transformed from "jutsu" into "do," if the proper roles in training are not preserved, the "do" arts will veer off in the wrong direction. Obviously, there is a difference between attempting to preserve the proper distinction between uchidachi and shidachi yet not achieving perfection, and a complete lack of effort or understanding about the distinction. The existence of the intent or the quality of the intent is manifested in daily practice and actions. Those who have the eyes and experience to see can tell the difference.
However, my concern is that these days fewer people understand this concept. In the future there will be fewer still. People seem no longer to recognize that the existence of uchidachi and shidachi is the essence of budo training.
All things considered, I am convinced that the most important things I have learned from Shinto Muso-ryu and Shimizu Takaji Sensei are the roles of uchidachi and shidachi in kata. There is no way to transmit the kata of the Japanese classical traditions without a proper understanding of this spirit of giving and receiving. It is not right for seniors in the uchidachi role to mistreat, bully, or torment their juniors. On the contrary, their job is to guide and educate. In the same sense, it is also terrible to see shidachi assume an attitude that is essentially patricidal, and attempt to destroy the uchidachi. I can only say that such a spirit should never exist.
Shimizu Sensei always said, "You must train with me" [i.e. directly with your own teacher]. He constantly took the role of uchidachi. Even with beginners, he never relaxed his attention. He was always serious with everyone. He was never arrogant and never lorded it over another person. I believe that this attitude is the most important teaching of kata bujutsu, and Shimizu Sensei's training was a wonderful example. This spirit is difficult to nurture, not only in jojutsu but in other situations as well. It is entirely different from a senior student or teacher showing off his skills to his juniors by treating them with arrogance and condescension. It is so easy to become trapped in a cycle of interaction that causes shidachi to react by attempting to compete with uchidachi. The guidance of a master teacher is absolutely essential to avoid this situation.
Uchidachi teaches shidachi by sacrificing himself, training as if he were going to be killed at any moment; this self-sacrifice embodies the spirit of teachers and parents. Kata training is of no use without understanding this. It is this spirit that allows shidachi to grow and polish his or her own spirit. Kata bujutsu teaches neither victory nor defeat, but rather how to nurture others and pull them to a higher level. That is budo.
I earnestly hope that everyone, particularly those who practice jojutsu, remember this axiom: "Do not be jubilant in victory; do not become servile in defeat. Lose with dignity." This is the spirit we must emulate."
Do you meet or heard about this in judo? Uke as teacher (or practicioner with highest skill), Tori pupil (or practicioner with lowest skill)?
If I try to explain or teach any point in judo, so I do Uke (not in kata - I not teach the kata, my experiences are very small. But I try to learn them more and better). Me as Uke I can create right conditions or right sense/feeling for Tori. I found that it is effective how teach to it.