Nunchakus is a simple and practical weapon. It's short and pithy, flashy. Proficiency is like the explosion of two arms, adding wings to the tiger. When nunchakus are not used, the two sections are folded together and inserted at the waist, which is invisible from the outside under the cover of clothes. It can be said to be a self-defense weapon, which has similar function to a dagger, but is much more powerful than a dagger. Because nunchakus can be long or short, they can be used together or at both ends. These three sticks are too long to use. Although it can hit long-range targets, it is inconvenient to retract and release, and it needs more strength. However, nunchakus are only 72 cm long. It moves like a fly and is invincible like a strong wind sweeping leaves. It is the best weapon to break through the encirclement. The technique of nunchakus is divided into three parts: attack, defense and counterattack. The changes of movements have not been studied, and their strokes are divided into chopping, sweeping, beating, pumping, lifting and pulling. It can not only attack the opponent's upper three roads and middle roads, but also attack the lower three roads (that is, the heel or 5 inches up and down), which is particularly powerful. The victim was in unbearable pain and finally fell to the ground, losing the ability to resist. In addition, it can break the enemy's weapons. According to the investigation of foreign police, nunchakus are second only to pistols in actual combat. When attacking, it can be used for sweeping, stabbing, bumping and blocking, and can also be used for strangling the opponent by surprise. Once the rope or chain connecting nunchakus is wrapped around each other's neck, you can strangle each other with a light clip. When nunchakus swing at high speed, the impact point can produce 725.76 kilograms of pressure, and human bones can be crushed with only 40.8 kilograms of force. So, whoever is hit by nunchakus is either dead or injured.

In fact, nunchakus are good self-defense fitness equipment. It is not only easy to learn and easy to carry, if used frequently, it can not only enhance the wrist strength and coordination skills, but also greatly improve the flexibility and agility of the body, and can also exercise courage and cultivate the virtues of perseverance and self-discipline. No wonder many martial arts lovers at home and abroad, especially teenagers, have a soft spot for nunchakus.