Abstract Background Chronic work-related stress is a significant and independent risk factor for cardiovascular and metabolic diseases and associated mortality. particularly when compounded by a sedentary work environment. Heart rate variability (HRV) provides an estimate of parasympathetic and sympathetic autonomic control. and can serve as a marker of physiological stress. https://www.markbroyard.com/best-flash-pp-aluminum-lotion-pump-supply-amazing-save/