There is a lot of discussion these days about fit kids. People who care for kids, like parents, doctors, health care professionals, and teachers, want to help kids be fit and healthy. Being fit is a way of saying a person eats well, gets a lot of exercise, and has a healthy weight. If you are fit, your body works well, feels good, and looks healthy. When you are fit, you can do all the things you want to do, like run and play with your family and friends.