This article addresses dangerous dieting techniques used by athletes and provides coaches and teachers specific strategies to aid in preventing eating-related disorders among athletes. Symptoms of anorexia and of bulimia are described. (JL)

Presents 12 discrepant event demonstrations on various concepts related to density to make physical science more interesting and fun. Demonstrations are organized into the "5E" instructional model (engagement, exploration, explanation, elaboration, and evaluation). (MKR)

Studied maintenance procedures in 201 overweight female participants who completed a very-low-calorie diet. Posed two questions: (1) Would stimulus narrowing during the reintroduction of solid food improve weight losses and the maintenance of those losses? and (2) Would reintroduction of foods dependent on progress in losing or maintaining weight…

How children learn to construct and enact masculinities and femininities is clearly an issue for education and one that has been explored in a wide variety of ways. In recent years, however, our conceptions of gender have once again become problematic, particularly given a gradual slippage regarding the sex/gender distinction and the increasing…

Studies in a variety of countries have shown increases in the prevalence of overweight among children in recent years. These increases have given rise to concern about children's health and well-being. The terminology used in these studies varies considerably. However, whatever the terminology used, such studies are generally based on weight…

This article discusses field tests that can be used in physical education programs. The most common field tests are anthropometric measurements, which include body mass index (BMI), girth measurements, and skinfold testing. Another field test that is gaining popularity is bioelectrical impedance analysis (BIA). Each method has particular strengths…

Children with developmental coordination disorder (DCD) are less likely to enjoy participating in physical education (PE) than children without motor coordination difficulties. However, no studies have attempted to quantify this relationship or examine potentially modifiable mediating variables. Using a large sample (N = 590) of children (aged 9…

As childhood obesity has increased, schools have struggled with their role in this epidemic. Parents with a school-age child in a suburban latchkey program were surveyed regarding their perceptions of childhood obesity, body mass index, and the school's role in prevention and treatment of obesity. More than 80% of participants identified…

Objective: Given the inconsistent findings in the literature, the authors' purpose in this study was to examine the associations between physical activity and behavioral and perceptional correlates, such as binge drinking, cigarette smoking, fruit or vegetable consumption, and weight perceptions, among midwestern college students. Participants and…

First- and second-born adolescent siblings from 21 families completed a daily diary on each of 7 days. The frequency and content of siblings' conversations are described and the relationship between the content of siblings' discussion and their perceived academic, athletic, and peer competency is explored. Siblings most often talked about…

This study examines whether a community-based physical activity intervention influenced movement in stages of change in physical activity in an adult population, whether any such effect was mediated by psychosocial influences, and whether any such mediations were moderated by sociodemographic or anthropometric factors. The 3-year-long…

This report presents the 2011 Montana Youth Risk Behavior Survey high school student frequency distributions for American Indian students on or near a reservation. These frequency distributions are based upon surveys with 720 high school American Indian students on or near a reservation in Montana during February of 2011. Frequency distributions…

A pilot research study to examine the effect of a wellness-based intervention on improving students' body image, personal attitudes, and eating behaviors highlighted the importance of a healthy school environment. Parent and teacher focus groups were conducted to explore the perceived influences of wellness-based interventions designed for…

Background: To comprehensively address the childhood and adolescent obesity epidemic, Arkansas enacted Act 1220 of 2003. Among a series of community- and school-based interventions, the Act requires each public school student to have his/her body mass index (BMI) assessed and reported annually to parents. The process of implementing this policy on…

The current study addressed the frequency of body dysmorphic disorder (BDD) symptoms among university students and investigated the predictors of dysmorphic concern. Six hundred and nineteen Australian university students completed measures assessing BDD, dysmorphic concern, self-esteem, depression, life satisfaction, self-oriented and socially…