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Related Experiment Video

Updated: Feb 25, 2026

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
09:32

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion

Published on: April 11, 2018

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STRESS FRACTURES: EFFECT OF PRIOR PHYSICAL ACTIVITY, SPORTS PARTICIPATION AND MILITARY TRAINING.

S C Singh1, A Banerjee2

  • 1Commanding officer, Sports Medicine Centre, Ex-NDA Wing, Ghorpuri, Pune 411 001.

Medical Journal, Armed Forces India
|August 10, 2017
PubMed
Summary
This summary is machine-generated.

Prior military training significantly reduces stress fracture risk in military cadets. Previous physical activity and sports participation did not show a significant association with stress fracture incidence.

Keywords:
Risk factorsStress fractures

Related Experiment Videos

Last Updated: Feb 25, 2026

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
09:32

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion

Published on: April 11, 2018

10.4K

Area of Science:

  • Sports Medicine
  • Military Health
  • Orthopedics

Background:

  • Stress fractures are common injuries in military personnel.
  • Understanding risk factors is crucial for prevention strategies.
  • Gentlemen Cadets (GC's) at the Indian Military Academy (IMA) undergo rigorous training.

Purpose of the Study:

  • To investigate the impact of prior physical activity, sports participation, and military training on stress fracture incidence among GC's.
  • To identify key predictors for stress fracture development during military training.

Main Methods:

  • A prospective cohort study followed 1014 GC's for 12 weeks.
  • Data on prior physical activity, sports, and military training were collected.
  • Incidence of stress fractures was recorded, and statistical analyses were performed.

Main Results:

  • Thirty-seven GC's developed stress fractures.
  • A significantly higher incidence of stress fractures was observed in GC's without prior military training (p=0.0009).
  • No significant association was found between prior physical activity (p=0.688) or sports participation (p=0.684) and stress fractures.

Conclusions:

  • Prior military training is a significant protective factor against stress fractures in military cadets.
  • Physical activity and sports participation alone do not appear to influence stress fracture risk in this population.
  • Military training programs may need to incorporate specific conditioning protocols to mitigate fracture risk.