In free times teenagers running,walking,cycling,play computer and other games, and hang out with friends.A couch potato is a person who spends much time sitting or lying down,usually watching television.A couch potato generally eats fast food and sweets.People exercise becouse it is good for their health. The activities you can do to keep fit are:walking, running, cycling,swimming,exercising and playng tennis.Avoid doing many activities that don't exercise your body. 

by: Angela relvas

     André romão

     André fialho

     José rufas