Here are a few tips to sit in the right position at your desk, whether you are sitting for a short stint or the whole day:  • Support your back to reduce back pain; ensure your back is slightly higher than your knees  • Adjust your office chair; keep your elbows by the sides of your body and your wrists and forearms should be level to the floor when typing on your keyboard  • Place your feet on the floor or use a footrest  • Ensure your computer screen is level with your eyes and an arm’s length away  • Place your keyboard in front of you • Position your mouse or trackpad to be close to you  • Ensure your screen doesn’t reflect sunlight or overhead lighting  • Take breaks regularly; stand up and stretch and move around for a few minutes