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Sedentary behaviour refers to activities that need very little physical movement and don't use much energy, such as sitting or lying down for long periods of time. It is often called "too much sitting." Sedentary behaviour is different from not getting enough exercise.
Canadian adults are sedentary for most of their waking hours. For men, 68% of their waking hours are sedentary. Women spend 69% of their waking hours in sedentary activities.
Many Canadians spend a lot of their leisure time in sedentary activities. People are spending more and more time watching TV, using a computer, watching videos and playing online or video games. These screen-based forms of entertainment are examples of activities that usually involve a lot of sitting. Prolonged sitting also occurs with increased time spent in automobiles and sitting in the workplace (occupational sitting).
Researchers recognize sedentary behaviour as a health risk. Sedentary behaviour contributes to weight gain and becoming overweight or obese.
After seeing a Canadian Cancer Society call for volunteers in a newspaper, Rosemary knew that this was her opportunity to get started.
How can you stop cancer before it starts?
Discover how your lifestyle choices can affect cancer risk and how you can take action with our interactive tool – It’s My Life!