Whatever type of job you do, whether you sit at a desk, are on your feet or drive a vehicle, you need to protect your joints, muscles and ligaments. This is important at any age in order to prevent long term injury. 

Lower back pain and what is known as repetitive strain injury that affects the arms, wrists, fingers, neck or shoulders, can be both disabling and hard to resolve. By following some straightforward rules, such as adopting a good posture, and doing some simple exercises, you can prevent problems arising and help yourself to stay fit and mobile.

If your job involves sitting for long periods

• Rotate your tasks so that you are not spending too much time in one position; for example, switch between the phone and the computer or, even better, go and speak to someone face to face
• Try to get out of the building for some fresh air every day
• Try to take a short break for a few minutes each hour
• Drink plenty of water
• Ensure your workstation is set up correctly; for example, check that your chair is set at right height for your desk or computer; the backrest is in the correct position and the mouse within easy reach. 

Staying fit for longer working lives | The Chartered Society of Physiotherapy