Ever felt sluggish and tired at your desk?
It could be down to a sedentary office lifestyle. Office workers spend 70-85% of their time sitting down while at work, meaning that they are currently one of the most sedentary populations in history.
Even when adults meet the physical activity guidelines, sitting for prolonged and unbroken periods of time has been associated with an increased risk of heart and cardiovascular disease, higher rate of diabetes and weight gain.
Research published in the British Medical Journal (BMJ) found that sit-stand workstations could improve health markers and even boost work performance. Height adjustable stations were used in the trial which involved 146 NHS staff and over a 12-month period the results showed an improvement in:
What's more, a recent further review showed that if a 65kg person were to substitute sitting for standing for 6 hours/day they would expend 54 more calories doing so, which would translate to a fat loss of 2.5kg in one year ₄.
Lily says: "Many find that movement helps to keep the brain active during the day whilst energising the mind. What's more, sitting for extended periods of time cooped up behind a dark desk may negatively affect mental health and moral."
Whilst moving more is positive for health, standing with poor posture for prolonged periods of time can be just as bad as sitting with this posture and both can lead to back pain.
If standing desks are not available, then walking or standing meetings are another way of encouraging movement and activity throughout the working day. This exposure to exercise and fresh air is a great way to boost energy levels, creativity and even concentration. If this is not possible, then there are plenty of helpful chair-based exercises and stretches that can be carried out at the desk. (See below).
Lily adds: "Any form of exercise including walking or standing meetings can instantly re-energise and re-invigorate us. If you're struggling with that post lunch slump, then a brisk walk outside could be the perfect remedy without the need for caffeine or sugary quick-fix foods."
"Other research shows that fresh air and nature are associated with greater vitality which is why exercise including walking meetings can also improve mood and even self-esteem. What's more, exposure to daylight can increase the production of our happy hormone serotonin and is particularly important for those suffering from seasonal affective disorder (SAD)" ₅,₆.
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Lily Soutter specialises in nutrition and health in the workplace