Background: Physical activity is critical for the healthy development and well-being of children. Specifically, physical activity is associated with improvements in coordination, balance, attention, and behavior among elementary school-aged children. However, for many children, particularly those belonging to minority groups, opportunities to engage in quality physical activity programs outside school settings are limited. The purpose of this study was to examine the whether a physical activity program called Minds in Motion (MiM) The Maze before school, as compared with yoga, meets the criteria of the Comprehensive School Physical Activity Program framework as a before-school program to improve overall physical activity and academic performance among elementary school-age students.
Methods: A total of 48 children attending an urban public school with large minority representation in the Midwest were randomly assigned to MiM-The Maze or yoga. Participants were assessed on motor proficiency, behavior, balance, and academic skills before and after training. Training consisted of either yoga or MiM-The Maze 30 minutes per day before school, 5 times per week for 12 weeks.
Results: MiM-The Maze and yoga group students showed significant improvements in academic skills.
Conclusions: MiM-The Maze is feasible and affordable before-school program to promote students' classroom behavior in elementary school students.
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http://dx.doi.org/10.1123/jpah.2019-0454 | DOI Listing |
JMIR Pediatr Parent
January 2025
School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin 4, Ireland.
Background: Preteen girls of lower socioeconomic position are at increased risk of physical inactivity. Parental support, particularly from mothers, is positively correlated with girls' physical activity levels. Consequently, family-based interventions are recognized as a promising approach to improve young people's physical activity.
View Article and Find Full Text PDFAppl Physiol Nutr Metab
January 2025
Nagoya University, Graduate School of Education and Human Development, Nagoya, Japan.
Skeletal muscles contain lipids inside and outside cells, namely intramyocellular lipids (IMCL) and extramyocellular lipids (EMCL), respectively; lipids have also been found to be interspersed between these muscles as adipose tissue, namely intermuscular adipose tissue (IMAT). Metabolized IMCL has been recognized as an important substrate for energy production and their metabolism is determined by the muscle oxidative capacity. Therefore, it has been speculated that muscle oxidative capacity is related to muscle lipid content.
View Article and Find Full Text PDFAppl Physiol Nutr Metab
January 2025
Queensland University of Technology, School of Exercise and Nutrition Sciences, Kelvin Grove, Queensland, Australia;
This study examined the effects of core and muscle temperature on force steadiness and motor unit discharge rate (MUDR) variability after a hot-water immersion session. Fifteen participants (6 women; 25±6 years) completed neuromuscular assessments before and after either 42ºC (hot) or 36ºC (control) water immersion. Force steadiness was measured during knee extension, while HD-sEMG signals were recorded from vastus lateralis and medialis for MUDR variability analysis.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Nursing and Physiotherapy, University of Salamanca, Salamanca, Spain.
Background: Sarcopenia is a clinical syndrome characterized by the loss of muscle mass and strength. Hormonal changes that occur early in women may influence protein synthesis and promote muscle atrophy, leading to probable sarcopenia, defined as a loss of muscle strength without an obvious decrease in muscle mass. Various types of exercise have already proven effective in treating sarcopenia.
View Article and Find Full Text PDFPLOS Glob Public Health
January 2025
Ministry of Health, Nairobi, Kenya.
Kenya is committed to achieving Universal Health Coverage (UHC) within its devolved health system in which significant investments have been made in health infrastructure, workforce development, and service delivery. Despite these efforts, the country faces considerable health workforce challenges. To address these, the Ministry of Health undertook a comprehensive Health Labour Market Analysis (HLMA) in 2022 to generate evidence supporting the development of responsive health workforce policies.
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