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Updated: Mar 25, 2026

Author Spotlight: Exploring Breathing Techniques and Digital Solutions for Enhancing Running Performance
Published on: September 27, 2024
Respiratory adaptations to exercise
Abstract:
The primary function of the equine respiratory system is the exchange of oxygen and carbon dioxide at a rate that is matched to metabolism. Gas exchange requires ventilation, distribution of gas within the lung, perfusion of blood through pulmonary capillaries, matching of ventilation and blood flow, diffusion of gases between air and blood, and transport of gases to and from the muscles. In this article, the author reviews what is known about each of these processes in the resting and exercising horse.
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