Judo practitioners at ASD Judo Shiro Saigo study the Nage Waza, a foundational group of throwing techniques designed to bring an opponent to the ground with total control.
These movements form the core of the sport’s technical curriculum, requiring a mastery of balance, positioning, and execution.
Every projection in the Judo system relies on three distinct moments that students must learn to integrate: kuzushi, the initial disruption of the opponent’s balance; tsukuri, the entry into the correct physical position; and kake, the final execution of the throw. According to the technical standards maintained at the school, neglecting the initial imbalance forces a practitioner to rely on brute strength, which contradicts the primary teaching of the discipline.
The Kodokan has classified sixty-eight formal throws, organized into the Gokyo, or “five teachings.” These groups are arranged by difficulty, guiding students from their initial training as white belts. The techniques are divided into two primary branches: Tachi Waza, where the practitioner remains standing, and Sutemi Waza, known as sacrifice techniques, where the practitioner drops to the mat to complete the throw.
Tachi Waza is further categorized by the body parts utilized during the movement:
- Te Waza: Techniques primarily involving the arms.
- Koshi Waza: Techniques involving the hip.
- Ashi Waza: Techniques involving the legs and feet.
Among the most recognizable moves is the Ippon Seoi Nage, a Te Waza technique where the practitioner, or tori, enters beneath the opponent’s center of gravity and loads them onto the shoulder for a forward throw. This is often described as the signature move for shorter practitioners, emphasizing the advantage of working from a lower position.
Other fundamental techniques include:
- O Goshi: A hip throw that serves as the introduction to the concept of leverage.
- Harai Goshi: An advanced hip throw that incorporates a sweeping leg action.
- Tai Otoshi: A hand technique that uses the leg as an obstacle rather than a fulcrum, relying on timing and direction rather than raw power.
- De Ashi Harai: A foot-sweeping technique performed at the precise moment an opponent shifts their weight while walking.
- Tomoe Nage: A sacrifice technique where the practitioner falls backward, using their foot against the opponent’s abdomen to propel them overhead.
The first iteration of the Gokyo was established in 1895. This historical list notably includes the Yama Arashi technique, associated with Shiro Saigo. The structured progression of these techniques remains the standard for evaluating a judoka’s development throughout their training.
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