Introduction to Harai Waza
The instructor introduces harai waza, a sweeping technique foundational to oji waza (counter techniques) in judo. This defensive method uses a sweeping motion against an opponent's limbs or body to disrupt their balance and create an opening for counter-attack.
Positioning and Setup
Proper stance and grip are established as prerequisites for executing harai waza effectively. The defender maintains connection with the opponent while preparing to initiate the sweep from a position of control.
Sweeping Motion Mechanics
The instructor demonstrates the specific arm and leg movements required to execute the harai sweep. The technique employs a controlled, circular motion that displaces the opponent's supporting limbs.
Timing and Opportunity
Harai waza relies on reading the opponent's weight distribution and committing to the sweep at the moment of maximum vulnerability. The defender exploits the opponent's forward momentum or extension to generate the counter-technique.
Follow-Through and Completion
Once the sweep is initiated, maintaining pressure and control through the technique ensures the opponent is successfully thrown. The instructor emphasizes continuity from the initial sweep into a decisive finishing position.
Common Variations
Different harai waza applications are shown, adapting the sweeping technique to various attacking scenarios and opponent positions. These variations demonstrate the versatility of harai waza within oji waza systems.
Defensive Applications
The instructor covers how harai waza serves as both an immediate counter and a defensive reset. Practitioners learn to use the sweep to neutralize attacks and regain positional advantage.
Harai waza
Key Takeaways
- •Introduction to Harai Waza
- •Positioning and Setup
- •Sweeping Motion Mechanics
- •Timing and Opportunity
Related Techniques
Frequently Asked Questions
What does this video teach about oji waza?
This video covers introduction to harai waza, positioning and setup, sweeping motion mechanics. It provides detailed instruction from Urtnasan Erdenebileg.
How long does it take to learn oji waza?
The basic mechanics can be understood in a single session, but developing reliable execution requires consistent drilling over weeks of practice. This 7-part breakdown helps structure your training by isolating each phase of the technique.
What are the key details for finishing oji waza?
Different harai waza applications are shown, adapting the sweeping technique to various attacking scenarios and opponent positions. These variations demonstrate the versatility of harai waza within oji waza systems.



