1. Ensure the chair back is adjusted so that your upper body is relaxed and supported.
2.Ensure your wrists are not bent, use a wrist-rest (sometimes supplied as part of a keyboard, or can be
purchased for £6 from stationers, computer shops, Argos)
3.Double-check that your forearms are horizontal and wrists are straight when your hands are placed on the keyboard. With your shoulders relaxed the bottom of your elbow should be at desk height.
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