Our digital age and the concerns for our health

It’s fair to say that most of us have a relaxing ‘go-to’ position that we’ve adopted over time at our desks, in our office chair. Do you lean forward with a rounded back whilst at your computer or, perhaps you allow your feet dangle off the ground? If so, the fact is that it could be causing long term damage within your body, leading to serious health issues.

Health researchers have looked into the negative effects of technology on our posture. The term ‘tech neck’ has been given to the condition caused by spending long periods of time on computers and tablets. Be aware of aches and creases developing across your neck and chest areas – it could be ‘tech neck’. Learn how to look after your posture and ensure your alignment at your desk is a health one. Here’s our guide…

The worrying health issue of bad posture

Bad posture can not only give you ‘tech neck’, it can lead to muscle problems and strains in other areas of the body. In fact, poor posture is known to be one of the major causes of back problems. It depends on your posture as to which muscle groups feel the strain. Even if you’re not experiencing problems now, improving your posture is something that you should consider to prevent issues from arising in the future.

Unfortunately, another main cause of back and neck misalignment is spending prolonged time at a desk — something that many of us can’t avoid. Research has even shown that sitting time has a positive correlation with lower back pain and neck-shoulder pain intensity. You’ll be pleased to hear that there are some actions that you can take to maintain a good posture when you’re at work.

A guide to assessing the posture at your desk

The first step you can take to bettering your posture is being aware of it. This pushes you to make active changes and recognise when you could improve.

Analyse the position of your body whilst at your desk

Positioning your body in the right way at work is important, as it’s possible that you’ll be sitting or standing like this for many hours. The way that we sit also has an effect on the way we walk, so it’s important to keep an eye on it.

Good posture is where the body is in perfect alignment. This is where your spine can maintain its natural curvature and it isn’t strained. The best way to sit or stand in this way is to imagine there is a string attached to the top of your head that’s pulling you up. This should lengthen your stance, improve the way that you’re positioned, and stop you from slouching. You might find that slouching is temporarily comfortable, but over time it can lead to strain on already sensitised muscles and soft tissues.

If your job requires sitting down for a prolonged period, what should you be doing? Try and sit back in the chair rather than perching on the edge, as this offers your back some support and again, stops you from slouching. Do not sit as far back so that your feet dangle though.

Letting your feet dangle can cause problems. If you sit on a high stool at work for example, tuck them in and rest them on the support. Positioning yourself so that your legs hang over the side of your chair causes gravity to pull your feet towards the ground and this tilts your pelvis backwards, which can lead to pain.

Your shoulders should also be in a relaxed position to offer relief for shoulder pain. Avoid hunching them up so that you can lean on the arms of your chair or rolling them forwards. 

Promote a healthy posture using specialist equipment

Not only do we need to sit in the right way, but we need to be using equipment that supports our good posture. Speak to your employer if you think that you need extra support or that your current equipment is affecting your posture.

If you have a desk job, a suitably adjusted chair that supports that inward curve of your spine is important. Arm rests can help provide support, but they need to be the correct height. If they’re too high, this can cause raised shoulders, and if they’re too low, it can cause leaning. As we mentioned before, make sure that your chair is the right height so that your feet are flat on the floor and your knees are parallel to, or just lower than, your hips. Your screen should be directly in front of you, around an arm’s length away with the top of the screen at your eye level. A neck rest can also be used to help you relax your neck when you’re not typing.

If you use the telephone a lot at work, you might find that a cordless headset would be better suited. This is because you might find yourself cradling your phone between your ear and shoulder, which can add unnecessary strain to our neck, upper back and shoulders.    

Take breaks from your desk and move around

It’s important to stay mobile. Even if you are sitting with good posture, being sat in the same place for a prolonged period can still be harmful. And, moving around at work has other fitness benefits too. In fact, when asked to interrupt their sitting at work every half an hour throughout the day, overweight/obese office workers showed a 32% reduction in lower back discomfort, compared to seated work. But how can you keep moving in your office space throughout the day?

  • Standing during phone call.
  • Taking a break from the computer every 30 minutes and stretching your legs.
  • Walk to a colleague’s desk instead of emailing them.
  • Doing some desk exercises.

Latest Issue

BDC 311 : Dec 2023