A shuriken, also known as a throwing star, is a small, handheld weapon that was traditionally used by Japanese ninjas for both self-defense and assassination purposes.

1. How Shuriken Was Designed and
Their Uses?
A shuriken, also known as a throwing star, is a small, handheld weapon that was traditionally
used by Japanese ninjas for both self-defense and assassination purposes. This word translates
to "hidden hand blade" in Japanese, and it is designed to be concealed and easily transported. It
is typically made from steel and is shaped like a star or other geometric shape.
They have sharp edges and points that are designed to cause injury or disable an attacker when
thrown. They are typically thrown at close range and can be used to distract, injure, or disarm

2. an attacker. They come in a variety of shapes and sizes, from small stars to larger spikes or
blades. They can be single-pointed or multi-pointed, and some even have curved blades that
allow for more precise throwing.
In modern times, they are primarily used for sport and entertainment rather than combat.
Shuriken throwing is a popular hobby in Japan and around the world, with competitions and
exhibitions held in many countries. However, it is important to note that in many places,
shuriken and other throwing weapons are considered dangerous and are heavily regulated or
even illegal to possess or use.
Categories of Shuriken:
Shuriken is a type of traditional Japanese weapon, also known as "throwing stars" or "ninja
stars". While there are many different types of ninja stars, they can generally be categorized
into five major types:
Bo Shuriken:
They are long, slender throwing spikes that were originally designed to be used as improvised
weapons in situations where traditional weapons were not available. They were commonly used
by Japanese warriors during the feudal era and were designed to be used as both throwing
weapons and close-combat tools.
Hira Shuriken:
They, also known as "wheel shuriken", are flat, circular throwing weapons that have a hole in
the center. They were commonly used by ninjas and other Japanese martial artists and were
designed to be thrown in a spinning motion. The sharp edges were used to injure or distract an
opponent, while the hole in the center of the shuriken allowed it to be carried on a belt or string
for quick access.
Kugi:
They are small, nail-like throwing weapons that were originally used for self-defense purposes.
They were designed to be thrown in a straight line and were often used to target an attacker's
eyes, face, or other vulnerable areas. Kugi was designed to be thrown in a straight line, rather
than with a spinning motion like other types.

3. They were often used as a surprise attack weapon, hidden in the palm of the hand or in a
pocket, and then quickly thrown at an opponent. They were particularly useful in close combat
situations where other weapons, such as swords or spears, were not practical.
Javelin:
Javelin, also known as "ai shuriken", are longer throwing spikes that were used primarily for
throwing at longer ranges. They were often used in combination with bo shuriken and hira
shuriken to create a variety of throwing techniques and strategies.
They were designed to be thrown at longer ranges and were often used in combination with
other types, such as bo and hira, to create a variety of throwing techniques and strategies. They
were commonly used by ninjas and other Japanese martial artists in situations where a
long-range weapon was required, such as in open areas or against mounted opponents.
Teppan:
Teppan, also known as "iron plates", are small, flat throwing weapons that were designed to be
thrown in a spinning motion. They are often used in combination with other shuriken types to
create a variety of throwing techniques and strategies.
They are designed to be thrown in a spinning motion, like other types of shuriken, with the
sharp edge used to injure or distract an opponent. They are often used in close combat
situations and were sometimes used in combination with other weapons such as swords or
knives.
While they were originally used as weapons of war, today they are primarily used for sport and
entertainment. Shuriken throwing has become a popular hobby around the world, and
competitions and exhibitions are held in many countries. However, it's important to remember
that shuriken are still considered dangerous weapons, and it's essential to follow safety
guidelines and regulations when practicing shuriken throwing.
Why was the Shuriken Designed?
While historically used for self-defense and assassination purposes, the modern use of shuriken
is primarily for sport and entertainment. Shuriken throwing has become a popular hobby
around the world, and competitions and exhibitions are held in many countries. There are
several benefits to practicing ninja star throwing:

4. Hand-eye coordination: Throwing ninja stars requires precise hand-eye coordination and timing,
which can help improve these skills with practice.
Focus and concentration: It requires focus and concentration, as a small error in aim or timing
can greatly affect the outcome of a throw. Practicing this can help improve focus and
concentration skills.
Physical activity: It is a physical activity that can provide exercise and promote an active lifestyle.
Stress relief: Engaging in a fun and challenging activity like this can help reduce stress and
provide a sense of accomplishment.
Cultural appreciation: Learning about the history and cultural significance of the shuriken can
provide an appreciation for Japanese martial arts and folklore.
It's important to note that while this can be a fun and challenging hobby, it can also be
dangerous if not handled properly. It's important to follow safety guidelines and regulations
when practicing ninja star throwing and to use caution and common sense when handling and
throwing these weapons.