The DNA requires an adequate supply of nutrients, growth factor stimulation, and space which is provided after the death of the previous cells. When there is enough cytoplasm for two cells, the cells divide after the supply of energy from the nutrients.
Answer:
It's important to stay active throught your life because it helps with longevity. Numerous studies have proven that there are many benefits to staying active. Things such as better sleep patterns to even lowering your risk of getting cancer. To help your family be more active, try setting up a schedual on which days you all will do your exercise regimen.
Doesn't lead to a productive end.
hope this helped :)