Jump-In study: does exercise build stronger bones in young girls?

NCT ID NCT00729378

First seen Oct 31, 2025 · Last updated May 08, 2026 · Updated 26 times

Summary

This study looked at whether regular impact exercise, like jumping and running, helps young girls build stronger bones. Over 500 girls in 4th and 6th grade were followed for two years. Researchers measured bone density and strength to see if active girls had healthier bones than those who were less active.

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Contacts and locations

Locations

  • University of Arizona-Ina Gittings Bldg. #93

    Tucson, Arizona, 85721, United States

Conditions

Explore the condition pages connected to this study.