Hiwaza · Non-technique outcomes
Koshikudake腰砕け
involuntary collapse
- Difficulty
- —
- Frequency
- ≤0.1%
- Category
- Hiwaza非技
Technique demo
▶ Video coming soon
A demonstration clip for Koshikudake will be added here as the Atlas Sumo video atlas expands.
Reference photo
◧ Photo coming soon
A reference still illustrating the Koshikudake setup and finish position will be added here.
Mechanics
The wrestler falls backwards without any technique from his rival — usually as a result of overcommitting to his own attack.
FAQ
Frequently asked about Koshikudake
What is Koshikudake?
Koshikudake (腰砕け) is a sumo technique from the Hiwaza group (Non-technique outcomes). Meaning: involuntary collapse.
How is Koshikudake performed?
The wrestler falls backwards without any technique from his rival — usually as a result of overcommitting to his own attack.
How difficult and common is Koshikudake?
Hiwaza (non-technique situations) have no assigned difficulty. They occur in under 0.1% of bouts.