The aim of this study was to provide percentile values for six different sprint tests in 2,708 Spanish children (1,234 girls) ages 6-17.9 years. We also examined the influence of weight status on sprint performance across age groups, with a focus on underweight and obese groups. We used the 20-m, 30-m, and 50-m running sprint standing start and…

Physical activity is critical in healthy weight loss, yet there is still much to be learned about psychosocial mechanisms of physical activity behavior change in weight loss. A sequential mixed methods approach was used to assess the physical and psychosocial impact of a 12-week cognitive-behavioral weight management program and explore factors…

Objective: To develop and test a brief measure of changes in eating, active play, and parenting practices after an intervention to help parents shape children's choices and home environments. Design: Sequential phases of development and testing: expert panel review, cognitive testing interviews, field testing, test-retest study, and assessment of…

This report presents the 2011 Montana Youth Risk Behavior Survey high school student frequency distributions for students with disabilities. These frequency distributions are based upon surveys with 1,672 high school students with disabilities in Montana during February of 2011. Frequency distributions may not total 1,672 due to nonresponse and…

Objective: This study examined test-retest reliability, internal consistency, and construct and predictive validity of the Physical Activity and Nutrition Self-Efficacy (PANSE) scale, an 11-item instrument to assess weight-loss self-efficacy among postpartum women of lower income. Methods: Seventy-one women completed the PANSE scale and…

The purpose of this study is to examine the influence of time spent in outdoor play (i.e., on weekday and weekend days) on daily (i.e., average step count) and aerobic step count (i.e., average moderate to vigorous physical activity [MVPA] during the weekdays and weekend days) in fifth grade Costa Rican children. It was hypothesized that: (a)…

Objective: Examine the relationship between self-efficacy and various measures of adiposity in a sample of teens. Methods: A total of 132 teens were selected from schools participating in an existing research study titled Teen Eating and Activity Mentoring in Schools (TEAMS). Teens completed demographic questionnaires and healthy eating-specific…

Background: Overweight and obesity occur in 17% of children in the United States. Complications of excess weight in Americans cause 216,000 to 300,000 deaths yearly and cost $147 billion. Methods: A convenience sample of 14 intervention and 15 control schools in the Catholic Diocese of Pittsburgh was used. A program to improve lifestyle (Values…

Objective: To understand how members of a rural community perceive the effect of the built, natural, and social environments on their food choice and physical activity behaviors. Methods: A constructivist community environmental assessment was conducted including 17 individual qualitative interviews, 2 focus groups, and photo elicitation (n = 27)…

The purpose of this study was to establish sex-specific criterion-referenced standards for pedometer-determined physical activity related to body mass index (BMI)-defined weight status among youth. We analyzed data from 7-16-year-old boys (n = 338) and girls (n = 337) and used pedometer-assessed physical activity and anthropometric data to derive…

"Health" has become a major concern of policy makers internationally in recent years, especially where and when it is reduced to a measurable and, therefore, comparable commodity/"quality": weight and obesity levels. Schools in many countries have increasingly been charged with responsibility for safeguarding children's health,…

The single most commonly reported physical activity in public health surveys is walking. As evidence accumulates that walking is important for preventing weight gain and reducing the risk of diabetes, there is increased need to capture this behavior in a valid and reliable manner. Although the disadvantages of a self-report methodology are well…

The incidence of childhood overweight is especially troubling among low income Latino youth. Grand Canyon Trekkers (GCT) was implemented as a quasi-experimental study in 10 Title 1 elementary schools with a large Latino population to examine the effects of a 16-week structured walking program on components of health-related physical fitness: Body…

According to the International Classification of Functioning, Disability and Health model endorsed by the World Health Organization, participation in everyday activities is integral to normal child development. However, little is known about the influence of motor ability and weight status on physical activity participation in children with…

This study aimed to explore relations between chronically accessible outcomes in physical activity and scaled measures of motivational orientations from a self-determination perspective. Methods from construct and attitude accessibility research and the Levesque and Pelletier (2003) study were used to identify participants' chronically accessible…