Isometric Handgrip Training and Cardiovascular Risk Modulation: State of the Art.

Area of Science:

• Cardiovascular medicine
• Exercise physiology
• Metabolic health

Background:

• Cardiometabolic diseases are a leading global cause of death.
• Traditional exercise adherence is often suboptimal.
• Isometric handgrip (IHG) training presents a novel, time-efficient alternative.

Purpose of the Study:

• To review the physiological mechanisms of IHG training.
• To summarize clinical evidence on IHG's effects on cardiometabolic markers.
• To explore IHG's applicability in diverse patient populations.

Main Methods:

• Systematic review of current literature.
• Analysis of physiological mechanisms (autonomic, vascular, metabolic).
• Summary of clinical trial data on blood pressure, arterial stiffness, endothelial function, insulin sensitivity, and inflammation.

Main Results:

• IHG training demonstrates positive effects on blood pressure and vascular function.
• Evidence suggests improvements in endothelial function and insulin sensitivity.
• IHG training is applicable across various populations, including hypertensive and metabolic syndrome patients.

Conclusions:

• IHG training is a promising adjunctive strategy for cardiometabolic health.
• Further research is needed to optimize protocols and confirm long-term benefits.
• IHG training offers a feasible approach to enhance cardiometabolic prevention and rehabilitation.