Because fitness and physical activity both tend to decline as students enter their middle school years, it is important to try to establish protocols and interventions to make this student population enjoy being active. Further, it has been shown that shorter exercise sessions are more likely to be executed. Using a high-intensity interval…

A central goal of physical education (PE) is to empower students to be physically active in a health-enhancing way. Therefore, using a competence-based approach, the objective of the health- and fitness-related PE intervention 'Promotion of physical activity-related health competence in PE' (GEKOS) was to address practical and theoretical content…

The study examined the sensitivity to change of field assessments of handgrip strength and vertical jump following programmatic interventions in physical education settings. Using a naturalistic experimental design, classes of 6th grade students (N = 158) were randomized to receive either an 8-week musculoskeletal strength or plyometric power…

It is estimated that less than 20% of young people worldwide are receiving the recommended 60 minutes of moderate-to-vigorous physical activity (MVPA) per day (Riley, Lubans, Holmes, & Morgan, 2014). Delaware and many other states around the country use FITNESSGRAM to assess students' overall physical fitness. The FITNESSGRAM® is a physical…

Purpose: Guided by the declarative-procedural knowledge framework, the study attempts to identify middle school students' declarative (knowing what) and procedural (knowing how) fitness knowledge and the relationship between the two. Methods: A sample of students (n = 291, age 11-14 years) from 24 middle schools took a grade-relevant standardized…

Although physical education (PE) provides a school-based platform for the enhancement of learners' physical health, implementation challenges can have a detrimental effect on learners' motivation to participate in physical activities and their fitness levels. Within the framework of the Self-determination Theory (SDT), meeting learners' basic…

This study explored the effectiveness of a stretching program on hamstring extensibility among Latino high school students in a physical education (PE) setting. Students, aged 13 to 15, in five required PE classes were assigned to either an experimental group (n = 60) or a control group (n = 42). Experimental students performed a 3-min stretching…

This study examined the effect of a 10-week activity tracker, companion social website, and text messaging intervention on body mass index (BMI), body fat percentage, physical fitness, and physical activity (PA) self-efficacy of children. Children (n = 98) were assigned to one of three groups: activity tracker group, text messaging group, and…

This study investigated the experience of and effect created by a team sport and coaching intervention upon the self-concept of male school students (age: 12-16; n = 129) from diverse backgrounds. A convergent parallel mixed-method design was used to compare and relate a questionnaire study and an interview study in a quasi-experimental design,…

The purpose of this study was to examine the effects of a seven-month curriculum prescribed physical activity (PA) intervention (the Active Smarter Kids [ASK] intervention) on executive functions in 10-year-old Norwegian children. A linear mixed model was used to analyze data from 971-1,123 fifth grade children at 28 intervention schools and 29…

The goal of this article is to explore relations between adolescent values, interests in activities, and their bonding to school. This article presents survey research findings that examine 1,928 sixth- and seventh-grade students' responses to survey prompts about 15 terminal values adapted from Rokeach's (1973) theory of values, prompts about 11…

This study explored the effects of a middle school physical activity intervention for adolescent girls on the executive functioning involved in science learning. The girls, ages 11 to 14, were at risk for low self-esteem, sedentary lifestyle, and poor health outcomes. Executive function stems from interdependent cognitive control processes that…

The purpose of this research was to contribute to the childhood obesity mitigation literature by determining the PA preferences of obese/overweight (o/o) elementary students who participated in Club Fit!, a school-based PA program designed to engage the students in developmentally appropriate, moderate-vigorous PA and enhance their regard for PA…

The purpose of this study was to determine students' health-related fitness knowledge (HRFK) and physical activity levels after the implementation of a series of fitness lessons segments called Knowledge in Action (KIA). KIA aims to teach health-related fitness knowledge (HRFK) during short episodes of the physical education lesson. Teacher…

Purpose: This study evaluated the effects of a goal setting intervention on aerobic fitness (AF) in 6 to 8 grade students. Method: Students at the intervention school received a lesson on SMART goal setting. Students in the comparison school served as a measurement-only group. AF was assessed via the PACER multi-stage shuttle run test pre and post…