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SKELETON LIFTING A BOX INCORRECTLY
Skeleton lifting a box incorrectly. Side view X- ray. This image shows the incorrect method of lifting heavy objects using the lower back muscles with the spine bent. This can result in a back injury. The correct method uses the leg muscles in a crouched position with the spine straight. For the correct position see image P100/185. (KEYSTONE/SCIENCE PHOTO LIBRARY/CHR 366 D. ROBERTS/SCIENCE PHOTO LIBRARY) === ===
Instruktionen
COPYRIGHTPFLICHTIG
Lizenz
Rights Managed
Erstellungsdatum
27-Nov-06
Ort
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
D. ROBERTS
Grösse
4148 x 6322 px
Dateityp
JPEG