| Artist | : | This is what 10,000 hours of practice looks like |
| Title | : | Effortless Swimming |
| Duration | : | 9 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | This is what 10,000 hours of practice looks like |
| Title | : | Effortless Swimming |
| Duration | : | 9 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |