Your fitness is key to an active lifestyle. Whether you are dribbling a ball or making that final push across the finish line, you rely on strength, skill, and endurance. Like a car, your body will fail if it doesn’t have the proper fuel. You need to take special care to get enough calories, vitamins, and other nutrients to fuel it.

Physical activity plays an important role in keeping us all healthy, so it is very important to be physically active on a regular basis.

Overweight is a condition of having a weight that is too high for one's height. Obesity is a condition of having too much fat, which is harmful to health. The main cause of overweight and obesity is eating too much and not exercising enough. So why do some children eat less but still gain weight?