Sitting for prolonged periods has been linked to various health issues including chronic diseases, musculoskeletal complaints, and a shorter lifespan. While sit-stand desks have become popular in many workplaces as a way to mitigate the harmful effects of sitting, is standing any better? It turns out that extended periods of standing can also have negative impacts on musculoskeletal health.
Excessive sitting is particularly harmful for individuals who do very little exercise or fail to meet recommended levels of physical activity. While being physically active can help reduce the health risks associated with being sedentary, it may not fully counteract the negative effects of prolonged sitting.
Prolonged standing can lead to musculoskeletal symptoms such as muscle fatigue, leg swelling, varicose veins, and pain in the back and lower extremities. Research suggests that limiting continuous standing to about 40 minutes without a break can help prevent these symptoms. However, not everyone is equally susceptible, and some individuals may be more resilient to the effects of prolonged standing.
Interrupting extended periods of sitting is crucial for improving blood circulation, metabolism, heart health, mental health, and overall lifespan. Studies show that replacing one hour of sitting with one hour of standing or engaging in walking or moderate-to-vigorous activity can lead to improvements in waist circumference, fat levels, and cholesterol.
Sit-stand desks have been found to effectively reduce sitting time among desk-based workers. However, it is important for employers to consider factors such as workplace policies, environment, and culture in order to support the “sit less and move more” initiative and ensure its sustainability.
Whether to keep or get rid of a sit-stand desk depends on factors such as usage patterns, comfort, ergonomics, and health needs. Seeking advice from professionals may be helpful in making an informed decision. Ultimately, the goal is to be physically active and incorporate movement throughout the workday to reduce the harmful effects of prolonged sitting.
Sources:
– The Conversation (title of article)
– Physical activity guidelines from Australia and the World Health Organization.
