| Grades | Description of skills |
| 5 | Performs movement without help, with complete motor control |
| 4 | Performs movement without help, with motor control |
| 3 | Performs movement without help, with partial motor control Performs movement with 1 or 2 supports |
| 2 | Performs movement with 1 or 2 supports |
| 1 | Can not perform movement |