Aikido.
1931: first dojo is opened by Morehei Ueshiba (O-Sensei) Aiki-budo is taught. 1942-1952: Aikido is formally used and techniques are perfected. 1948: Aikikai Association is founded to promote Aikido. 1950-1970: Aikido is spread throughout the world. http://www.aikikaicuracao.com/aikicurbiographyosensei.htm
people "make" martial arts so they can be able to attack and defend themselves in tough situations. martial arts is a much more complex version of fighting, it isn't just about punching and kicking, there is much more
Nobody knows the exact age of how old Ueshiba was when he "created" Aikido. The term "Aikido" became the official name of the art in 1942 but was called Aikibudo prior to that time. Ueshiba was said to have developed the art in between the 1920's and 30's. That would put his age in the 30's to 40's. He was a very devout student of martial arts and took his time developing Aikido.
The exact date of when it was founded is not clearly known. Some will claim a specific date however nobody knows for sure. Generally, Morihei Ueshiba trained in martial arts for many years. Aikido and Ancient Japanese Jiu-Jitsu go almost hand in hand. Japanese Jiu-Jitsu is considered the Grandfather of Aikido. Many of the techniques involve manipulation of joints to move a bigger person without the use of strength. Aikido is believed to have been started in the 1920's and was developed further in the 1930's. Aikido was eventually spread to the rest of the world starting in the 1940's and 1950's by several of Ueshiba's students.
Train, train, train!
Aikido is a modern Japanese martial art founded by Morihei Ueshiba in the early 20th century, emphasizing harmony and the redirection of an opponent's energy rather than brute strength. It incorporates techniques that include joint locks and throws, focusing on using an attacker’s momentum against them. Aikido practitioners often train in a non-competitive environment, promoting personal development and self-discipline. The philosophy of aikido is rooted in the principles of peace and reconciliation, making it distinct from many other martial arts.
Iin the real world of self protection the most sacred rule is "there are no rules". Martial Arts can mean many thing to many people. However to be effective in survival one must not expect or consider giving any tolerance to chance. The only principle universal to all martial arts, according to Aikido's founder Morihei Ueshiba ("O'Sensei"), while he did not put it in these words, he stated that, ultimately, all martial arts are a sad, tragic waste of time. Each martial art has it's own rules and specifications from "Anything Goes" to very strict guidelines on where, when and how a person can strike. For the most part they deal with being safe and not causing problems.
There are lots of legends like Mas Oyama [Karate Master, Full Blooded Japanese but born in Korea i think.] Kenji Midori [Karate Legend] Morihei Ueshiba [Founder of Aikido] Jigoro Kano [Founder of Judo] Gichin Funakoshi [Founder or Shotokan Karate] Well that's all i know for now.
It is impossible to know any martial art in anyamount of time. Besides you do not need to know several martial arts. If you find a martial arts that suits you and train, train and train, then in 3-4 years you should be pretty proficient at it. Everyone who studys martial arts are always learning. If anyone says they know a martial art, they are either lying or have a massive ego.
"Jujitsu" is one of the many varied spellings of Japanese Jujutsu, which is derived from Aiki-jujutsu. One of the later martial art systems created from jujutsu is Judo. It was developed by Kano Sensei (Jigoro Kano) as a less lethal martial art. He was an advocate of the art and worked hard to get it into the Olympics. Also a descendant of Aiki-jujutsu, and Jujutsu is Aikido, created by Morihei Ueshiba.
It is possible to learn some basic martial arts techniques by yourself through online tutorials and practice, but to truly master martial arts and progress to higher levels, it is recommended to train with a qualified instructor.
ninjutsu, taijutsu and genjutsu