The rate of obesity among school-age children has become a national concern, with the number of overweight children aged 6 to 11 more than tripling over the past three decades (U.S. Government Accountability Office 2005). In 2001, the U.S. Surgeon General issued a Call to Action to Prevent and Decrease Overweight and Obesity, and in 2002,…

Tests are described that were given to 1,000 students randomly selected at grade 7-9 levels with an equal representation from both sexes. Participants were selected from two junior high schools in North York for a study comparing students in a regular physical education program to those in a program to develop cardiovascular endurance. The first…