Assessing the Wider Implementation of the SHARP Principles: Increasing Physical Activity in Primary Physical Education.

To assess the wider application of the SHARP (Stretching whilst moving, High repetition of skills, Accessibility, Reducing sitting and standing, and Promotion of physical activity) Principles intervention on children's moderate to vigorous physical activity (MVPA) in physical education (PE), when applied by teachers and coaches. A quasi-experimental intervention was employed in nine primary schools (experimental, = 6: control, = 3) including teachers ( = 10), coaches ( = 4), and children (aged 5 to 11 years, = 84) in the West Midlands, UK. Practitioners applied the SHARP Principles to PE lessons, guided by an innovative behaviour change model.

Evaluation of a Walking-Track Intervention to Increase Children's Physical Activity during Primary School Break Times.

Despite the known benefits of engaging in daily moderate to vigorous physical activity (MVPA), only 22% of children in England are meeting the recommended guidelines. School break times have been advocated as a key part of children's daily routines in which their MVPA can be increased. The main aim of this study was to evaluate the effect of installing a walking-track on children's MVPA during school break times.

Increasing physical activity levels in primary school physical education: The SHARP Principles Model.

Objectives: To evaluate the effectiveness of a one-year teaching intervention to increase moderate to vigorous physical activity (MVPA) during primary school physical education (PE).

Methods: A quasi-experimental, non-equivalent group design involving four classes from two primary schools in the West Midlands, UK. In March 2014 schools were selected through purposive sampling to match schools in terms of size and demographics (baseline, n = 111: post-intervention, n = 95); data were collected from children in school years 3 and 4 (aged 7 to 9 years).

Test-retest stability of body-image scores in a sample of 12- to 14-yr.-olds.

The present study investigated test-retest variation in Body Image Questionnaire scores among a sample of British school children. 112 participants from three different school years (aged 12 to 14 years) completed the Body Image Questionnaire on two occasions separated by a 6-wk. period.

Relationship between body image and percent body fat among British school children.

The aim of the study was to examine the relationship between body image and percent body fat in British school children. A total of 223 11- to 14-yr.-old children from central England took part in the study.