Aerobic Exercise Training Can Reverse Age-Related Peripheral Circulatory Changes in Healthy Older Men
نویسندگان
چکیده
منابع مشابه
Aerobic exercise training can reverse age-related peripheral circulatory changes in healthy older men.
BACKGROUND The age-related decline in maximal oxygen consumption is attenuated by habitual aerobic exercise. However, the relative effects of training on central and peripheral responses to exercise in older subjects are not known. The present study assessed the contribution of central and peripheral responses to the age-associated decline in peak oxygen consumption and compared the effect of e...
متن کاملTraining intensities for aerobic exercise determined on untrained healthy men.
The purpose of this study was to determine the aerobic training intensity from the maximal and submaximal running exercise in 21 untrained adult men. To accomplish this, we evaluated the relationship between physiological (oxygen intake and heart rate) and physical parameters (running speed) of training intensity, and determined the training intensity at the submaximal exercise. Oxygen intake a...
متن کاملRegular aerobic exercise prevents and restores age-related declines in endothelium-dependent vasodilation in healthy men.
BACKGROUND In sedentary humans endothelium-dependent vasodilation is impaired with advancing age contributing to their increased cardiovascular risk, whereas endurance-trained adults demonstrate lower age-related risk. We determined the influence of regular aerobic exercise on the age-related decline in endothelium-dependent vasodilation. METHODS AND RESULTS In a cross-sectional study, 68 hea...
متن کاملImpact of aerobic exercise training on age-related changes in insulin sensitivity and muscle oxidative capacity.
Insulin resistance increases and muscle oxidative capacity decreases during aging, but lifestyle changes-especially physical activity-may reverse these trends. Here we report the effect of a 16-week aerobic exercise program (n = 65) or control activity (n = 37) performed by men and women aged 21-87 years on insulin sensitivity and muscle mitochondria. Insulin sensitivity, measured by intravenou...
متن کاملAerobic exercise training induces skeletal muscle hypertrophy and age-dependent adaptations in myofiber function in young and older men.
To examine potential age-specific adaptations in skeletal muscle size and myofiber contractile physiology in response to aerobic exercise, seven young (YM; 20 ± 1 yr) and six older men (OM; 74 ± 3 yr) performed 12 wk of cycle ergometer training. Muscle biopsies were obtained from the vastus lateralis to determine size and contractile properties of isolated slow [myosin heavy chain (MHC) I] and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation
سال: 1999
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.100.10.1085