One of the major concerns for impoverished neighborhoods is safety, which is a determinant of how often people exercise within the community. The ability to find transportation can also cause issues within the lack of access to exercise because of transportation and even the expense at which parents might pay if transportation is available. Children and adults who do not exercise frequently lower their quality of life, which will impact them as they age. One in three children are physically active on a daily basis, and children spend seven or more hours a day is spent in front of a screen whether it be a computer, a TV, or video games. By just participating in exercise for 30 minutes, 3 times a week can show many benefits on one's life. Some examples of benefits from exercise include; managing weight better, decreasing risk for heart disease and heart attacks, lowering blood pressure, shorter recovery times from injury, improves mood and sleep patterns, increases social contact, and makes one feel better overall.