Menopausal transition does not influence skeletal muscle capillary growth in response to cycle training in women

Abstract

We evaluated the effect of 12 wk of intense aerobic exercise training on skeletal muscle angiogenesis in late pre- and recent postmenopausal women, with <4 yr of age difference. There was a main effect of training on capillary per fiber ratio, capillary density, and muscle VEGF protein content, with no difference between groups. It is concluded that the loss of estrogen per se at menopause does not influence the capillary growth response to intense aerobic training.