Cited by 626Physical Activity and HealthChildren's Physical and Motor DevelopmentObesity, Physical Activity, Diet

Systematic review of physical activity and health in the early years (aged 0-4 years)

Timmons, Brian W., LeBlanc, Allana G., Carson, Valerie, Connor Gorber, Sarah, Dillman, Carrie, Janssen, Ian, Kho, Michelle E., Spence, John C. +2 more·2012·Applied Physiology, Nutrition, and Metabolism

Abstract

The early years represent a critical period for promoting physical activity. However, the amount of physical activity needed for healthy growth and development is not clear. Using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) framework, we aimed to present the best available evidence to determine the relationship between physical activity and measures of adiposity, bone and skeletal health, motor skill development, psychosocial health, cognitive development, and cardiometabolic health indicators in infants (1 month – 1 year), toddlers (1.1–3.0 years), and preschoolers (3.1–4.9 years). Online databases, personal libraries, and government documents were searched for relevant studies. Twenty-two articles, representing 18 unique studies and 12 742 enrolled participants, met inclusion criteria. The health indicators of interest were adiposity (n = 11), bone and skeletal health (n = 2), motor development (n = 4), psychosocial health (n = 3), cognitive development (n = 1), and cardiometabolic health indicators (n = 3); these indicators were pre-specified by an expert panel. Five unique studies involved infants, 2 involved toddlers, and 11 involved preschoolers. In infants, there was low- to moderate-quality evidence to suggest that increased or higher physical activity was positively associated with improved measures of adiposity, motor skill development, and cognitive development. In toddlers, there was moderate-quality evidence to suggest that increased or higher physical activity was positively associated with bone and skeletal health. In preschoolers, there was low- to high-quality evidence on the relationship between increased or higher physical activity and improved measures of adiposity, motor skill development, psychosocial health, and cardiometabolic health indicators. There was no serious inconsistency in any of the studies reviewed. This evidence can help to inform public health guidelines. (PROSPERO registration: CRD42011001243)

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Crossref · 10.1139/h2012-070

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Authors
Timmons, B. W., LeBlanc, A. G., Carson, V., Connor Gorber, S., Dillman, C., Janssen, I., Kho, M. E., Spence, J. C., Stearns, J. A., & Tremblay, M. S.
Affiliations
  • McMaster University (CA)
  • Children's Hospital of Eastern Ontario (CA)
  • Queen's University (CA)
  • Public Health Agency of Canada, Ottawa, ON K1A 0K9, Canada.
  • Johns Hopkins University (US)
  • University of Alberta (CA)
  • University of Ottawa (CA)
Venue
Applied Physiology, Nutrition, and Metabolism
Published
2012-08
Volume
37
Issue
4
Pages
773-792
ISSN
  • 1715-5312 (ISSN-L)
  • 1715-5320
OpenAlex
W2096237663
Cited by
626
References
73
Citations by year
2026: 23 · 2025: 31 · 2024: 56 · 2023: 44 · 2022: 59 · 2021: 48 · 2020: 46 · 2019: 59 · 2018: 49 · 2017: 59 · 2016: 49 · 2015: 36 · 2014: 37 · 2013: 24 · 2012: 4
FWCI
3.48
Type
journal article
Language
en
Open access
closed
Locations
  • Applied Physiology, Nutrition, and Metabolism (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
  • Social Sciences › Psychology › Developmental and Educational Psychology › Children's Physical and Motor Development
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
Keywords
physical activity, early childhood, infants, toddlers, preschool children, adiposity, motor skill development, psychosocial health, cognitive development, cardiometabolic health, growth and development
MeSH terms
Child Behavior, Child, Preschool, Health Status, Humans, Infant, Infant, Newborn, Motor Activity, Health Behavior, Infant Behavior

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