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Ergonomics RSI Tips

Forearm extensor muscles, wrist position and RSI

When you position your hands at a keyboard as discussed in an earlier article referring to ‘typing with clawed hands’, bad positioning of the wrist can lead to overuse injuries caused by strain in your forearm extensor muscles.

clawed_hands_rsi_sm.jpgThe common position for hands hovering above a keyboard is as shown on the right, which I refer to as the ‘claw’. This position elevates the tension in the aforementioned extensor muscles, causing them to become fatigued over prolonged periods of time. Typing whilst the hand/wrists are in this position (another common posture mistake) will further

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Career Ergonomics RSI Tips

RSI – What to do? (Part 3 – RSI Dealing With A Long Term Condition)

The following article is a follow-on from RSI – What to do? (Part 1 – RSI Initial Symptoms) and RSI – What to do? (Part 2 – RSI Dealing With Progressive Symptoms) .

OK, so you are experiencing a long term RSI condition, ie it has gradually worsened for more than 2 years. You are in continual pain at work and find it difficult to do your job. You have perhaps gone through consultations with ergonomists, doctors, physiotherapists and just about anybody who’ll listen, but still you find no relief. You struggle to remember what it felt like not to associate pain with computer use. You may be wearing an arm brace (and probably have a large collection of them by now), and you probably have a sizeable collection of strange ergonomic mice at your computer that don’t seem to help. Your employer keeps expecting the same work output from you and you stress about how you can get through it. You get by by doing what you can, but generally come home each night from work and feel anxious about the situation and the searing pain down your arms. You wonder what you can do, and how you are supposed to live a normal life – you can’t remember what normal life was like before this injury!

So what are the options then? Well I remember a great bit of advice from my father