| Action | Number of samples | Training set | Test set |
|---|---|---|---|
| Jumping front kick | 5,152 | 3,674 | 1,478 |
| Knee strike | 4,722 | 3,629 | 1,093 |
| Roundhouse kick | 4,243 | 2,913 | 1,330 |
| Hammerfist strike | 3,785 | 2,571 | 1,214 |
| Side kick | 4,762 | 3,347 | 1,415 |
| Knifehand neck strike | 4,376 | 3,056 | 1,320 |