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Vascular health changes with exercise in non-firefighter (Non-FF) and FF. Values reported are means, pre-test (filled bars) and post-test (open bars). A. Flow Mediated Dilation (FMD) B. Carotid artery Intima Media Thickness (IMT) C. Pulse Pressure (PP) D. Augmentation Index (AIx). *Significant p < 0.05, with training. ψSignificant p < 0.05, between groups.
