Display Screen Equipment eLearning Course – Demo

Display Screen Equipment eLearning Course - Demo

your spine gives your body structure and support and allows you to made up of 24 individual vertebrae with inter connecting nerves bones muscles ligaments and tendons all of which can be a source of back pain distances aches and pains in our backs may happen with sudden movements or over time as a result of poor posture that's why it's important to maintain a good posture to sustain a heaviness correct sitting position ensures your spinal curve is balanced and aligned your back should be straight shoulders relaxed feet flat on the floor lower arms parallel [Laughter] good try our work surface is free from glare and reflection select yes or no at the position of these hands and risks and select the position they should be in the correct position is highlighted on screw able to adjust settings to remember speed and accuracy of the pointer

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