Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Children's pedometer-determined physical activity during the segmented school day.

Catrine Tudor-Locke1, Sarah M Lee, Charles F Morgan

  • 1Walking Research Laboratory, Department of Exercise and Wellness, Arizona State University, Mesa, AZ 85212-0180, USA. Tudor-Locke@asu.edu

Medicine and Science in Sports and Exercise
|October 5, 2006
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Real-Time Versus Video-Recorded Step Count Validation Among Young Adults.

Journal for the measurement of physical behaviour·2026
Same author

Step-defined physical activity among pregnant and postpartum women: the 2003-2019 national health and nutrition survey of Japan.

BMC pregnancy and childbirth·2025
Same author

Measurement Instruments When Comparing Academic Performance and Physical Activity: A Comprehensive Systematic Review.

The Journal of school health·2024
Same author

Time to Elicit Physiological and Exertional Vigorous Responses from Daily Living Activities: Setting Foundations of an Empirical Definition of VILPA.

Medicine and science in sports and exercise·2024
Same author

Promoting vigorous intermittent lifestyle physical activity (vilpa) in middle-aged adults: an evaluation of the movsnax mobile app.

BMC public health·2024
Same author

A brief history of the Compendium of Physical Activities.

Journal of sport and health science·2024

Boys accumulate more daily physical activity (PA) than girls, particularly outside of structured physical education (PE) classes. After-school activities contribute significantly to overall daily steps for both sexes.

Area of Science:

  • Pediatric physical activity research
  • Childhood obesity and public health
  • Sex-based differences in activity patterns

Background:

  • Understanding children's physical activity (PA) is crucial for public health.
  • Pedometer data offers objective insights into daily movement.
  • Sex-specific differences in PA may influence long-term health outcomes.

Purpose of the Study:

  • To delineate sex-specific patterns of daily physical activity (PA) in school children.
  • To quantify PA during various school day segments: physical education (PE), recess, lunchtime, and before/after school.
  • To compare activity levels between boys and girls.

Main Methods:

  • Eighty-one sixth-grade students (28 boys, 53 girls) participated.
  • Participants wore pedometers for four school days.

Related Experiment Videos

  • Step counts were recorded at school arrival/departure and during specific school periods.

    • Main Results:

    • Boys achieved significantly more daily steps (16,421) than girls (12,332).
    • Boys accumulated more steps during non-PE times (before/after school, recess, lunchtime).
    • Activity during lunchtime was the largest contributor to school-day PA for both sexes.

    Conclusions:

    • Significant sex-specific differences exist in children's daily physical activity.
    • After-school activities are a major contributor to total daily steps.
    • These findings enhance understanding of how different school day segments influence children's PA.