Sedentary<span> activities include sitting, reading, watching television, playing video games, and computer use for much of the day with little or no vigorous physical exercise. A </span>sedentary<span> lifestyle can contribute to many preventable causes of death.</span>
These are some of the examples: new married people,small children,teenagers, pre-school years,retired adults,basically new things to life or like for beginners. Hope this helps.