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

Endurance exercise training increases peripheral vascular response in human fingers

K Katayama1, M Shimoda, J Maeda

  • 1Research Center of Health, Physical Fitness and Sports, Nagoya University, Chikusa-ku, Nagoya, 464-8601, Japan. keishok@tsuru.med.nagoya-u.ac.jp

The Japanese Journal of Physiology
|December 16, 1998
PubMed
Summary

Endurance exercise training significantly enhances peripheral vascular response to changes in transmural pressure in the finger. This training improves blood flow regulation and arterial compliance, as shown by increased digital photoplethysmogram responses and arterial compliance index.

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

Evidence for the Collective Nature of Radial Flow in Pb+Pb Collisions with the ATLAS Detector.

Physical review letters·2026
Same author

Evidence for the Dimuon Decay of the Higgs Boson in pp Collisions with the ATLAS Detector.

Physical review letters·2025
Same author

Evidence for Longitudinally Polarized W Bosons in the Electroweak Production of Same-Sign W Boson Pairs in Association with Two Jets in pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector.

Physical review letters·2025
Same author

Observation of tt[over ¯] Production in Pb+Pb Collisions at sqrt[s_{NN}]=5.02  TeV with the ATLAS Detector.

Physical review letters·2025
Same author

Search for Dark Matter Produced in Association with a Dark Higgs Boson in the bb[over ¯] Final State Using pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector.

Physical review letters·2025
Same author

Search for Magnetic Monopole Pair Production in Ultraperipheral Pb+Pb Collisions at sqrt[s_{NN}]=5.36  TeV with the ATLAS Detector at the LHC.

Physical review letters·2025

Area of Science:

  • Physiology
  • Exercise Science
  • Cardiovascular Research

Background:

  • Peripheral vascular response to transmural pressure is crucial for blood flow regulation.
  • The impact of endurance exercise training on these responses requires further elucidation.

Purpose of the Study:

  • To investigate whether endurance exercise training alters peripheral vascular response to transmural pressure changes in healthy males.

Main Methods:

  • Healthy males underwent 8 weeks of cycle ergometer training (5 days/week, 30 min/day).
  • Peripheral vascular response was assessed using differential digital photoplethysmogram (DeltaDPG) and blood pressure measurements at various arm positions.
  • Arterial compliance index was calculated from DeltaDPG and pulse pressure.

Related Experiment Videos

Main Results:

  • Endurance training significantly increased DeltaDPG response to pressure alterations in both lowered and elevated arm positions (p<0.05).
  • The arterial compliance index showed significant improvements following training.
  • Maximal oxygen uptake (V.O2 max) significantly increased in the training group, unlike the control group.

Conclusions:

  • Eight weeks of endurance exercise training enhances peripheral vascular responsiveness to transmural pressure variations in the human finger.
  • Training-induced adaptations improve vascular function and arterial compliance.