It comes as no surprise that sitting at a desk all day isn’t good for our bodies. Whilst most of us are aware of the muscular-skeletal problems associated with desk-based jobs, and the need for good posture, many of us are not aware of just how many problems can be caused by the sedentary lifestyle associated with spending so many hours a day at our desks, often not even breaking to eat our lunch. Be warned, you may decide to adopt a new approach to your workday once you realise the full implications of sitting down for so much of your life!
Deep Vein Thrombosis: Most of us are familiar with the condition DVT, commonly dubbed “economy class syndrome.” However, a recent study in New Zealand found that 34% of 62 people admitted to hospital suffering DVT had been sitting at their desk for long periods, compared to only 21% who had recently taken a flight.
Obesity: Surprise, surprise – sitting at your desk all day contributes to obesity. When sitting for extended periods your body starts to slow, fewer calories are burnt and fewer fat burning enzymes move through your body. This leads to slowed metabolism, reduced energy levels and weight gain. Those of us who don’t get up and walk around every hour or so gain two to three pounds a year. That’s approximately 1 and a half to 2 stone over 10 years!
Increased risk of heart disease, diabetes and bowl cancer: Most of us accept that a sedentary lifestyle increases the risk of heart disease, but did you know that sitting for prolonged periods of time can increase your chances of developing diabetes by as much as 7%? Sitting all day can result in increased blood sugar and insulin resistance. What’s more, increased blood sugar and insulin resistance are both linked to the development of bowel cancer.
Tummy Bugs: A few years ago, scientists working on behalf of ‘Which?’ discovered that some computer keyboards had 150 times the acceptable limit of bacteria and five times the amount found on a toilet seat. Which? claimed that many office workers come down with a stomach bug dubbed ‘qwerty tummy’!
Cosmetic Issues: It’s unfortunate, but sitting down all day doesn’t help our appearance. While sitting, hamstring muscles and hip flexors are permanently shortened and buttock muscles stretched but not engaged, causing your bottom to ‘spread’! As for our skin, things don’t look too rosy, frowning or squinting at a screen means that you will end up with frown lines around eyes and furrowing on your forehead; looking down at a document or screen for extended periods can cause neck creases and saggy jowls, whilst the problem of dehydration exacerbated by the dry atmosphere can leave skin looking somewhat lacklustre!
The Solution: Of course, none of the above are necessary evils. A few simple measures can help combat the risk associated with desk-based jobs.
- Stand up and sit down a few times every hour and take the stairs rather than the lift to keep your bottom toned.
- Boost your fluid intake. Try to drink seven glasses of fluid a day. Why not keep a bottle of water on your desk and top it up each time you make a cup of tea or coffee.
- Wipe your keyboard and mouse daily using an alcohol based wipe to reduce the levels of bacteria.
- Try to focus on something else about 20 feet away for 20 seconds every 20 minutes.
- Get up and walk around every hour. Make a point of taking lunch away from your desk and, if possible, go for a stroll in the fresh air at lunchtime. This will reduce the risk of DVT, heart disease, diabetes, obesity and bowel cancer. It will also lift your mood!