Sitting for long periods is also associated with other health risks, such as poorer cardiovascular health (including vascular function, circulation and blood pressure problems, and heart disease), cancer, diabetes, weight gain, metabolic syndromes, muscle degeneration, osteoporosis and a higher mortality rate.

Diabetes and cardiovascular health

The key seems to lie in the leg muscles, the largest muscles in the human body. When you sit down, you barely use these muscles. This increases the concentration of fats and reduces insulin sensitivity (which helps sugars be absorbed into the bloodstream). Both processes, known as fatigue and glycation, play an important role in the development of cardiovascular disease and diabetes.

In addition to its physical benefits, working while standing can also benefit the brain. As a result, it can improve concentration and reduce mental fatigue.

Changing your position makes the body more receptive to creativity, easier communication and greater concentration. — European Agency for Safety and Health at Work

It’s not just about working while sitting or standing. It’s about alternating between these positions and keeping your body active throughout the day. There are many ways to sit in a chair and many ways to stand at your desk.

When sitting, try to maintain active positions and practise dynamic sitting by moving your body while you’re in the chair. Likewise, when standing, try to vary your posture by shifting your weight from one leg to the other, taking small steps in place or changing your support with a high stool. This way, you’ll continue engaging your leg muscles, helping to improve blood circulation.