What are the risks of a sedentary lifestyle?

A sedentary lifestyle is linked to several health risks, including cardiovascular disease, diabetes, obesity, and various cancers. It may lead to the build-up of fatty materials in arteries, increasing the risk of heart attacks and strokes^[3]. Additionally, prolonged sitting can decrease metabolic function, making it harder to break down fats and sugars, which can contribute to weight gain and muscle loss^[4][5].

Sedentary behavior is also associated with higher mortality rates. Those who sit for extended periods, such as more than eight hours a day, face risks similar to those posed by smoking and obesity^[6]. Furthermore, inactivity may lead to poorer mental health outcomes, including increased depression and anxiety^[4].