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Is sitting hazardous to your health?

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MAP20071027735
Swanson, Sandra
Is sitting hazardous to your health? / by Sandra Swanson
Sumario: Back pain represents the second greatest cause of absenteeism and bad posture and pourly designed chairs are the main culprits that cause back pain. One critical key to good posture is to keep changing your position. It's important for people to try to alter their posture somehow every hour
En: Safety & health. - Itasca. - Vol. 155, nº 4, April 1997 ; p. 40-43
1. Ergonomía . 2. Asientos . 3. Condiciones de trabajo . 4. Biomecánica . 5. Columna vertebral . I. Título. II. Título: Safety & health.