| Hand Preference Regarding the Branch and Gender | Athletes | |
| Frequency | % | |
| Female Karate Right-Handed | 43 | 16.0 |
| Female Karate Left-Handed | 7 | 2.7 |
| Female Taekwondo Right-Handed | 53 | 20.8 |
| Female Taekwondo Left-Handed | 8 | 3.1 |
| Male Karate Right-Handed | 62 | 24.3 |
| Male Karate Left-Handed | 8 | 3.1 |
| Male Taekwondo Right-Handed | 65 | 25.5 |
| Male Taekwondo Left-Handed | 9 | 3.5 |
| Total | 255 | 100 |