Ergonomics

What are ergonomics? Ergonomics is when you have bad posture when at a computer. One of my bad habits is when i lean back in the chair. I have found out the right way to sit while on a computer. the right way to put your back against the back of the chair sit up strait. Another thing is to have your mouse lined up with your keyboard. One last thing is about every hour or so you should get up and stretch.

                                                                          picture from here