How to Use a Ninja Sword

A kenjutsu student practicing the primary cut with a katana.

Commonly referred to as the ninjato or "ninjaken," the ninja sword is a variation of the Japanese katana historically carried by ninjitsu practitioners. Popularized by Hollywood films and martial arts movies, the ninjato is a shorter version of the katana wielded by samurai and features a straight-edge blade in favor of the curved-blade designs typically associated with Japanese weaponry. Designed for maneuverability and quick thrusting attacks, the ninjato is a potent challenge for any martial artist seeking to learn the basics of this elusive fighting art.

Things You'll Need

• Ninjato

Instructions

1. Designate an area with sufficient overhead room for learning and practicing your ninja sword techniques. If you cannot practice in an outdoor setting, choose a garage, warehouse or other spacious location. Ensure that no people or animals have access to your space for the duration of your practice.

2. Remove the sword blade from the sheath, or "saya," by gripping the sword handle with your right hand and holding the sheath with your left. Carefully pull the sword out of the sheath and place the sheath down.

3. Assume the correct grip on the sword handle, or "tsuba," by placing your right hand immediately below the "tsuka," or handle guard, while placing your left hand on the bottom section of the handle. You should have two to three inches between your two fists. Ensure that your arms are not crossed while holding the sword.

4. Place your right foot three feet in front of your left with the toes pointed forward. Angle your left foot out at a 45-degree angle and evenly distribute the weight between your two feet.

5. Practice the primary ninjato cut by raising the sword directly over your head, with the blade positioned in the center-line of your body. Draw the sword up and over your head until your elbows are in line with your head. Bring the blade down directly in front of you, down the center-line of your body. Practice this slowly at first to develop a familiarity with the balance and weight distribution before gradually increasing speed and force. Be careful not to bring the blade tip, or "kissaki," over your feet and toes.

6. Hold the sword with your dominant hand near the tsuka and practice side cuts to your right and left. Keep the blade steady as you cut the area immediately in front of and to each side of your stance.

7. Return both hands to the sword handle and raise the handle up and to the left as you bring the point of the sword facing your right. With your arms fully extended, the sword will be extended horizontally just above your head in the basic ninja blocking technique. Practice blocking other areas of your body, such as your right and left sides, while keeping both hands on the sword handle.

8. Familiarize yourself with the chief function of the ninjato: thrusting. With both hands firmly holding your sword handle, position the sword so that the kissaki, or sword point, faces straight ahead. Using the strength of both of your arms equally, thrust out in a quick motion, sending the blade forward in a straight line. Practice this slowly at first before developing speed. Ensure that your sword moves as little as possible.

Tips & Warnings

• Always practice caution when working with a naked blade such as a ninjato. Even dulled and practice ninja swords can still pose extreme danger. Never use a sharp sword for practice or demonstration.

References

• Spiritus Temporis: The Ninjato
• Sword Buyer's Guide: "Hollywood vs History: the search for a fully functional Ninjato"

Resources

• Shaolin Society: Ninja History