Skeleton lifting a box correctly. Side view X- ray. This image shows the correct method of lifting heavy objects using the leg muscles in a crouched position with the spine straight. The incorrect method uses the lower back muscles with the spine bent,which can result in a back injury. For the incorrect position see image P100/184 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Roberts, D. |
Bildgröße: | 4148 px × 6321 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |