How to Sit Well at Your Computer ( And at School)

Sitting for long periods has been proven to cause problems such as back, shoulder and neck pain. Moral of the story - get in the habit of sitting well and get up often!
• Use a reminder on your computer – set it to every half an hour. When your reminder goes off - roll your shoulders in small circles three times, move your neck side to side, twist your body around left and right, stretch your arms up in front of you, overhead and behind. While you are doing this, look off in the distance and let your vision blur to rest your eyes.
• If you sit at your computer for longer than an hour- every hour, get up and go for a short walk
Set Up Your Desk Correctly
When sitting at the computer the first thing is to make sure the desk and seat height are set up correctly
• You should sit with your eyes level with the top of the computer screen so you look slightly down onto the text.
• Your elbows should be at 90̊ by your side
• Your wrist should be cocked back about 20̊ as you type on the keyboard
• If you are on a lap top, consider setting the laptop up on books so the height of the screen is correct. Then have a separate keyboard to ensure your shoulders and arms are in a good position.
• If you are using a mouse keep it in close to the keyboard/middle
• Hips can be slightly higher than knees but definitely no lower.
• Knees and feet should be hip width apart
• Feet should be flat on the ground – only use a foot rest to correct to this position and when you use the rest, keep your feet flat on it.