Cardiac responses and adaptations to blood flow restriction exercise

Journal of Applied Physiology 2026

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Authors: Christian P. Cheung, Kyle M.A. Thompson, Alexa A. Robertson, Bridget M. Lynagh, Alexandra M. Coates, Jamie F. Burr
DOI: 10.1152/japplphysiol.01198.2025
Cited by: 0
References: 64

Abstract

Blood-flow restriction exercise uniquely challenges the heart through an increase in afterload, which necessitates altered diastolic filling patterns and increased heart rate to compensate for reduced stroke volume. Repeated exposure to low-intensity endurance-type blood-flow restriction exercise through training improves the hearts' ability to support stroke volume, specifically when performing blood-flow restriction exercise, but not low-intensity free-flow exercise.

Fields of Study & Subjects

Cardiovascular and exercise physiology Cardiovascular Effects of Exercise Heart Rate Variability and Autonomic Control

Publication details

Journal / source
Journal of Applied Physiology
Volume
140
Issue
4
Pages
1006–1018
Publication date
4 March 2026
Language
EN