The impact of the Badminton World Federation Shuttle Time intervention on body mass index and motor competence in British children
Michael J. Duncan, Josh Hurst, Mark Noon, Chelsey Lawson, Alexandra Dobell, Emma L. Eyre Coventry University, UK
Prior research, has reported that children with higher BMI have poorer motor competence (MC) (Cliff et al., 2009; Lopes, et al., 2011). MC is an important predictor of children’s physical activity and weight status and, in the context of MC based interventions, the development of object control skills has been posited as more important than locomotor skills for overall motor development (Morgan et al., 2013). However, few studies have trialled object control skill based interventions in children. Fewer still have examined if there are differential effects of such interventions on children in different ages of primary education.
This study addresses this issue by the impact of the Badminton World Federation’s ‘Shuttle Time’ programme, a school and badminton based FMS intervention, on body mass index (BMI) and motor competence (MC) in British children.
Participants and Design
Using a quasi-randomised design, 124 children aged either 6-7 years (n=66) or 10-11 years (n=58) undertook either a, once weekly object control skill intervention over 6 weeks in lieu of statutory PE (INT, n = 63) or acted as controls (CON, n = 61) undertaking statutory PE only. The intervention focused on development of movement skills through badminton. The intervention comprised the Badminton World Federation (BWF) ‘Shuttle Time’ programme focusing on development of object control skills (See Figure 1 for example activities). Pre, post and 10 weeks post, children underwent assessment of MC and weight status.
Motor Competence Assessment
MC was assessed using video analysis and the Test of Gross Motor Development-2 (TGMD-2) (Ulrich, 2000). The following skills were assessed: run, jump, catch, throw, strike. These were particularly selected as they are the key skills identified as targets for development by the UK National Curriculum for Physical Education for children of the age participating (Department for Education 2013). A total MC score (0-40) was derived from the summed components of all the skills.
Weight Status Assessment
Body mass, measured to the nearest 0.1kg and height, to the nearest 1mm were assessed barefoot with participants wearing light clothing using a Seca Stadiometre and Weighing scales (Seca Instruments, Germany, Ltd). Body Mass Index (kg/m2) was calculated and employed as a measure of weight status.
Data were analysed using repeated measures ANOVAs with time (pre, post and 10week post) scores for BMI and MC as dependant variables and sex, group (INT vs CON) and age stage (6-7 vs 10-11 years) as between-subjects variables The Statistical Package for Social Sciences (SPSS, Version 22, Chicago, Il, USA) was used for all analysis and statistical significance was set, a priori, at p <.05.