There are special branches of medical science on how to do the work efficiently. It is an important matter for a person to work on various health risks due to the type of problem in his workplace and how to make his work environment work science based.
Those who work long hours in office chairs or on computers and in different types of counters, they can develop some habits.
Your office chair-table and computer position should be like if the neck is more than 90 degrees and the waist is not more than 45 degrees.
While working on the table, there will be a 90 degree angle with waist, knee and foot ankle floor. The wrists will be on the table in the right direction and the neck will relax.
After working for one hour, take a break for four to five minutes and stretch the different parts. Stretch the front and back of the neck up to 60 degrees, up to 25 degrees on both sides. Up to 25 degrees in the waist. You can also stretch two shoulders, ankles and wrists.