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2,131 entities in this category
Medical Condition
Improper posture may put too much stress on your back and neck. The key to good back posture is to keep the right amount of curve in your lower back. A healthy back has three natural front-to-back curves that give the spine an "S" shape. Too much curve (swayback) or too little curve (flat back)...
Medical Condition
The best position for mouse and trackball use is with your wrist neutral. Your wrist should not bend to tilt your hand up or out to the side. The same idea will help when you do other activities that require you to use your fingers and hands in the same way over and over. As...
Medical Condition
Learn the right way to lift objects to protect your back.
Medical Condition
Good sitting posture at your workstation means your shoulders are relaxed, your feet are flat on the floor, and you can sit up straight to do your work. Guidelines include: A chair that helps you keep your normal spinal curvature. A supportive chair: Is adjustable, so that you can set the height to rest your...