Ergonomic Tips for Computer Users discusses ergonomics and provides exercises to prevent injuries from prolonged sitting at a computer. Ergonomics is defined as fitting the job, equipment, and work environment to the worker. The document recommends incorporating simple stretches every hour to relieve static posture, including clenching and releasing hands, rotating the neck, and stretching the back and shoulders. Frequent short breaks and proper desk setup can help reduce risks from sitting for long periods.