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

Arm work interferes with normal ventilation.

Frank J Cerny1, Cagla Ucer

  • 1Department of Exercise and Nutrition Sciences, University at Buffalo, 410 Kimball Tower, NY 14214, USA. cerny@buffalo.edu

Applied Ergonomics
|July 13, 2004
PubMed
Summary

Arm work alters breathing patterns, leading to shallower breaths and reduced lung volume compared to leg work. This impacts respiratory capacity, potentially limiting strenuous arm-based tasks.

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

Exercise and Cystic Fibrosis: A Review.

Pediatric exercise science·2023
Same author

Pediatric Exercise Testing: Value and Implications of Peak Oxygen Uptake.

Children (Basel, Switzerland)·2017
Same author

The clinical translation gap in child health exercise research: a call for disruptive innovation.

Clinical and translational science·2014
Same author

Simulated obesity-related changes in lung volume increases airway responsiveness in lean, nonasthmatic subjects.

Chest·2006
Same author

Development of an unsupported arm exercise test in patients with chronic obstructive pulmonary disease.

Journal of cardiopulmonary rehabilitation·2006
Same author

Physiologic evidence for the efficacy of positive expiratory pressure as an airway clearance technique in patients with cystic fibrosis.

Physical therapy·2004

Area of Science:

  • Exercise Physiology
  • Respiratory Physiology
  • Biomechanics

Background:

  • Arm work can restrict chest wall movement and respiratory muscle function.
  • Altered breathing patterns and gas exchange may impair task performance.

Purpose of the Study:

  • To investigate the specific effects of arm work on breathing patterns.
  • To compare breathing responses during arm versus leg ergometry.

Main Methods:

  • Measured breathing depth, frequency, and end-expiratory lung volume (EELV) at rest and during exercise.
  • Utilized arm and leg ergometers with matched ventilation levels.
  • Employed automated equipment for respiratory variable measurement.

Main Results:

  • Arm work resulted in shallower breathing and higher breathing frequency compared to leg work.
  • End-expiratory lung volume (EELV) was decreased during arm work.
  • Arm exercise increased demands on the ventilatory system and respiratory muscles.

Conclusions:

  • Arm work compromises breathing capacity due to shared muscle recruitment for respiration and task performance.
  • Increased upper body muscle demands during arm work can limit performance in related tasks.
  • Consideration of respiratory demands is crucial when assessing capacity for heavy arm work.

Related Experiment Videos