Ergonomics Posture

This is a picture of me showing the correct posture to have when using your computer.

•Your head should be 40cm-90cm away from the screen.
•Inward curve of the spine in the lumbar region.
•No pressure against the lower back of thigh.
•Feet flat on foot rest or floor.
•Head not excessively bent over, inward curve at neck.
•About 90°angle between the upper and lower arms; upper arm near vertical.
•Seat height adjustable 450mm-520mm.
•Angle between trunk and thigh between 90° and 130°.
•Leg at 90° angle to thigh.

These are some tips to keep a good posture when using your computer. When following these simple tips you also help your health.