The Aikido is a martial art that focuses on the spiritual and philosophical growth of oneself. However, students are taught to use two forms of combat and self-defense, both the armed and unarmed forms. For the unarme
Among the sword arts, katana (Aikido samurai sword) is generally used in most of the Aikido trainings. To fully understand, you need to know about all its parts so you can use it effectively during most of your sword trainings.d
form, they are taught an array of throws, strikes, and joint-lock methods while the armed form involves the use of various weapons such as the Aikido sword, staff (jo), and knife (tanto).
1) Back- The katana’s back portion is usually used to block the opponent’s weapon.
2) Blade- It is the length of the steel that outlines the structure of the sword and usually has a size between 10-12 inches.
3) Edge- This is called the Kisaki; Ki means to cut and saki means tip; this is the sharp section of the blade.
4) Hand guards- This is called the Tsuba and can be found in between the blade and the handle portion. Usually, the style is simple and plain but sometimes the design is attractive.
5) Handle- This is called the Tsuka; it is made from a shark’s fin and serves as the inner section of the handle and responsible for providing a strong grip.
6) Lower end of the blade- This part is use for striking and usually called as Tsuka Kashida where kashida is the head and Tsuka is the handle.
7) Saya- This is called the scabbard or the sword case and it’s made from a wood.
8) Sage-o- This is called a hanging board, a piece of fabric or rope which aids in connecting it to your belt.
The Aikido sword has the utmost influence in developing Aikido weapon techniques particularly when it comes to self-defense since it is inevitable that your attackers might be carrying several weapons.
So, better familiarize all parts of the Katana to help you in incorporating the sword techniques during trainings, competitions or during unexpected situations where you need to defend yourself.











