Hand Technique
Heiken
Flat Fist
PronunciationHay-ken
Yellow BeltIntermediate
Key Points
- Purpose
- Flat fist for wider striking surface
- Timing
- When broader impact area is desired
Difficulty LevelIntermediate
Step-by-Step Execution
Follow these steps to perform the Heiken correctly
Form fist with fingers bent at middle joints creating flat striking surface
Different from standard Seiken formation
Strike with flat portion of knuckles
Wider striking surface than Seiken
Practice Complete
Repeat the sequence to build muscle memory