Don't ask your teacher to hang on to it. We might lose it. Most Americans will at one time or another encounter back problems. Usually these back problems can be reduced or limited through improved physical fitness. For good health, the body should maintain a proper ratio of one to the other.
Obesity is an excessive amount of fat weight.
Recent studies confirm that one out of four children are obese. Obesity can be linked to coronary heart disease, stroke,high blood pressure, high cholesterol, diabetes, and several forms of cancer. Although heart attacks and strokes are rare in adolescents, evidence suggests that the process leading to those conditions begins in childhood.