Activity | Professional use Fa in N | Domestic use Fa in N | |
---|---|---|---|
 | Hand work (one hand): power grip | 250 | 184 |
| Arm work (sitting posture, one arm): | Â | Â |
 upwards | 50 | 31 | |
 downwards | 75 | 44 | |
 outwards | 55 | 31 | |
 inwards | 75 | 49 | |
 pushing: |  |  | |
  with trunk support | 275 | 186 | |
  without trunk support | 62 | 30 | |
 pulling: |  |  | |
  with trunk support | 225 | 169 | |
  without trunk support | 55 | 28 |