The impact of the 24-hour movement spectrum on vascular remodeling in older men and women: a review.

The impact of the 24-hour movement spectrum on vascular remodeling in older men and women: a review. Am J Physiol Heart Circ Physiol. 2021 Jan 15;: Authors: Williams JS, Dunford EC, Cheng JL, Moncion K, Valentino SE, Droog CA, Cherubini JM, King TJ, Noguchi KS, Wiley E, Turner JR, Tang A, Al-Khazraji BK, MacDonald MJ Abstract Aging is associated with increased risk of cardiovascular and cerebrovascular events, which are preceded by early, negative remodeling of the vasculature. Low physical activity is a well-established risk factor associated with the incidence and development of disease. However, recent physical activity literature indicates the importance of considering the 24-hour movement spectrum. Therefore, the purpose of this review was to examine the impact of the 24-hour movement spectrum, specifically physical activity (aerobic and resistance training), sedentary behaviour, and sleep, on cardiovascular and cerebrovascular outcomes in older adults, with a focus on recent evidence (<10 years) and sex-based considerations. The review identified that both aerobic training and being physically active (compared to sedentary) are associated with improvements in endothelial function, arterial stiffness, and cerebrovascular function. Additionally, there is evidence of sex-based differences in endothelial function: a blunted improvement in aerobic training in postmenopausal women compared to men. While minimal research has been c...
Source: American Journal of Physiology. Heart and Circulatory Physiology - Category: Physiology Authors: Tags: Am J Physiol Heart Circ Physiol Source Type: research