School children in the US, (n= 707) who participated in an short-term exercise programme experienced improvements in their body mass index (BMI) scores, significantly different than the comparison group. This group also had higher odds of being in a lower BMI category at follow-up; significantly different than the comparison group.
The 12-week initiative ran for an hour three times a week. Each session started with a warm-up, followed by a running activity, and incorporated a skills-based approach to teach a new skill each week. During the cool- down session there was discussion on nutrition for pupils.
By the end of the the programme the child participants had better body mass index scores, than the non- participants in the control group. There was also an additional benefit for those children who participated three times a week as their focus on schoolwork improved, and those who attended two sessions a week also had notable improvements in their mood and energy levels.
The full story can be read at Science Daily
The journal article is published online and is available here
Full reference: Whooten, R. C. et al. |Effects of Before-School Physical Activity on Obesity Prevention and Wellness | American Journal of Preventative Medicine | 2018| doi: 10.1016/j.amepre.2018.01.017