miércoles, 18 de marzo de 2009

What is the best way to prevent back injury?


If you try these things, they can help people to avoid back pain, wich is very common. Excercising, losing weight and maintaining good posture are important. Practice syanding tall, with your head up and your shoulders back, slouching and sitting straight. Slouching is bad for the spine. It's also bad for blood circulation. So keep your back against the back of the chair, keep your feet flat on the floor, and, keep your knees slightly higher than your hips.

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