Physical inactivity is a major risk factor for cardiovascular disease, stroke, hypertension, diabetes, obesity, osteoporosis, and some cancers. Approximately 950,000 Americans die annually from cardiovascular diseases. The purpose of this study was to determine whether American adults know which traditional and lifestyle physical activities affect…

Electrocortical and behavioral responses of low, moderate, and high physically active older adults where compared with a younger control group on neutral and incompatible conditions of a flankers task. Compared to younger adults, high and moderate active older adults exhibited increased event-related potentials component P3 amplitude for the…

Pedometers are quickly becoming a common and valuable tool for physical educators. These small devices offer a valid, reliable, and feasible method to assess children's step counts. Pedometers also provide teachers and students with immediate, concrete feedback about their physical activity levels. There are three primary uses of pedometers for…

Those growing up in the 1950s, 60s or 70s are familiar with how physically active children were before computers and video games were introduced. Each neighborhood had its own version of the various games that were played. Many of these games involved a pink rubber ball called a Spaldeen. They were everywhere and almost everyone had one. These…

This study was designed to analyze the significance of the recess period and "the effect of its duration" on children's daily physical activity. Thirteen pupils attending school in a rural area were monitored with accelerometers during the study weeks. The intervention consisted of modifying regularly scheduled recess period for a month.…

The aims of this study were to characterize the spontaneous physical activity of children during school recess, and to estimate variation in physical activity associated with gender and age. A MTI actigraph (Model 7164) was used with a sample of 140 boys and 131 girls, 6 to 10 years of age. MTI counts were converted to METs using a regression…

This article describes the efforts made by various schools in the U.S. to fight off the obesity problems of students. The intensive media coverage of the country's childhood-obesity problem sparked by the release of alarming statistics, created a junk food backlash. The Montgomery County school system and the many districts nationwide has…

Background: Pediatric obesity is a significant public health concern, with rising prevalence rates in both developed and developing countries. This is of particular significance given that overweight children and adolescents are at increased risk for multiple medical comorbidities, as well as psychosocial and behavioral difficulties. The current…

Constructivist physical education emphasizes cognitive engagement. This study examined the impact of a constructivist curriculum on in-class physical activity. Caloric expenditure in metabolic equivalents (MET) and vector magnitude count (VM) data from a random sample of 41 constructivist lessons were compared with those from a random sample of 35…

The most significant concern within the US educational community is the academic achievement gap. Investigation of the achievement gap reveals that minority students across all levels of education are not meeting the same academic measures as their non-Hispanic White peers. In addition, a disproportionate number of minority children are identified…

School-based body mass index (BMI) screening and parent notification programs have been advanced as an obesity prevention strategy. However, little is known about how to develop and implement programs. This qualitative study explored the opinions and beliefs of parents of elementary school students concerning school-based BMI screening programs,…

Individuals with Down syndrome typically have low fitness levels and obesity despite data that indicate physiological gains from physical activity and exercise interventions. Low fitness levels and obesity in individuals with Down syndrome may be related to sedentary lifestyles, social and recreational opportunities, or low motivation to be…

This article features the website materials devoted to the latest federal guidelines, called MyPyramid at: www.mypyramid.gov, which is developed by the United States Department of Agriculture's Food and Nutrition Service. While this site can be helpful to a host of health professionals, it also contains valuable information that may help K-6…

Background: Noise-induced hearing loss is a major cause of deafness and hearing impairment in the United States. Though genetics and advanced age are major risk factors, temporary and permanent hearing impairments are becoming more common among young adults and children especially with the increased exposure to portable music players. Though…

Background: The Youth Risk Behavior Survey (YRBS) was used by a city school district (approximately 11,000 students) in the upper Midwest to monitor trends for nutrition and physical activity (PA) behaviors both within and between years and to compare with national 2003 data. Methods: Independent random samples were obtained in 1999 (387 middle…