Table 1.
Sports included in the sports questionnaire with the injury risk category used
| Sport | NHF risk category | |
|---|---|---|
| 1. | Swimming | 1 |
| 2. | Walking | 1 |
| 3. | Cycling | 1.5 |
| 4. | Aerobicsa | 2 |
| 5. | Fitnessa | 1.5 |
| 6. | Billiardsa | 1 |
| 7. | Bowling | 2 |
| 8. | Golf | 1 |
| 9. | Football | 2.5 |
| 10. | Indoor Footballa | 2.5 |
| 11. | Tennis | 2 |
| 12. | Squasha | 2 |
| 13. | Jogging/Running | 2 |
| 14. | Ice hockey | 3 |
| 15. | Field hockey | 3 |
| 16. | Indoor hockey | 3 |
| 17. | Table tennisa | 1 |
| 18. | Basketball | 2.5 |
| 19. | Volleyball | 2.5 |
| 20. | Skiing (downhill) | 2.5 |
| 21. | Skiing (cross country) | 2 |
| 22. | Ice skating | 2.5 |
| 23. | Skateboarding | 2.5 |
a
Not included in the NHF classification. These sports were classified according to their impact and collision risk.