| Artist | : | Fist Clenching and Body Strength in Karate! |
| Title | : | kuro-obi world |
| Duration | : | 16 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Fist Clenching and Body Strength in Karate! |
| Title | : | kuro-obi world |
| Duration | : | 16 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |