Exercise Training and Interventions for Coronary Artery Disease

Area of Science:

• Cardiology
• Exercise Physiology
• Rehabilitation Medicine

Background:

• Coronary artery disease (CAD) is a leading cause of mortality with increasing global prevalence.
• Exercise interventions may improve CAD by reducing atherosclerotic plaque, decreasing blood viscosity, and promoting collateral vessel growth.

Purpose of the Study:

• To analyze the effects of endurance, strength, and inspiratory muscle training on patients with coronary artery disease.
• To evaluate exercise as a therapeutic strategy for attenuating CAD pathophysiology and improving patient outcomes.

Main Methods:

• A narrative review of studies examining different exercise modalities in CAD patients.
• Analysis focused on outcomes such as endothelial function, plaque stability, functional capacity, and muscle strength.

Main Results:

• Exercise interventions demonstrate benefits in attenuating endothelial dysfunction and atherosclerotic plaque vulnerability.
• Improvements in functional capacity and muscle strength are observed across various exercise types.
• Total caloric expenditure appears more critical than the specific exercise modality for patient benefits.

Conclusions:

• Exercise is a valuable tool in managing coronary artery disease, offering significant pathophysiological and functional improvements.
• Prescribing exercise for cardiac rehabilitation should prioritize patient adherence and consider total caloric expenditure.
• Future research should incorporate total caloric expenditure when comparing different exercise interventions for CAD.