Medically Reviewed
Dr. Jose Rossello, MD, PhD, MHCM
Preventive Medicine & Public Health Specialist
Last Reviewed: September 24, 2025
Consuming dark chocolate before high-intensity resistance exercise may quickly reduce the increase in arterial stiffness that typically follows such workouts in healthy young men. This suggests a practical benefit of dark chocolate intake for maintaining better vascular flexibility immediately after intense exercise. Incorporating moderate dark chocolate consumption could support cardiovascular health by mitigating temporary exercise-induced arterial stiffness.
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References
- Acute effect of dark chocolate intake before high-intensity resistance exercise on arterial stiffness in healthy young men. https://pubmed.ncbi.nlm.nih.gov/40989548/?utm_source=WordPress&utm_medium=rss&utm_campaign=pubmed-2&utm_content=1vqCZ1kRmpnpYV49IKYMkRI91oO7UfyYBKiUnSxxU6I6TM_E0r&fc=20250923185309&ff=20250924085414&v=2.18.0.post9+e462414 Accessed November 9, 2025