Which term corresponds to the groin?

• A. Dan Jun
• B. Ko Hwan
• C. In Choong
• D. Moo Roope

Answer: (B)

Understanding body-target terminology helps you apply techniques with precision. The groin is the area where the thigh meets the torso, in the inner hip region. In WTSDA terminology, that specific area is called Ko Hwan, so using that term communicates exactly where a kick or strike should land. This makes drills and forms clearer and avoids confusion with other regions.

The other terms refer to different parts of the torso or nearby areas. For example, Dan Jun is associated with the center of gravity and the lower abdomen region, not the groin. The remaining terms point to other torso areas as well, so they wouldn’t indicate the groin.