O exercĂcio pode reverter os efeitos cardĂacos negativos da vida sedentária Patrice Wendling 10 de janeiro de 2018 *** Voce que ainda nĂŁo iniciou o seu programa de exercĂcios, Ă© sedentário, possui entre 45 e 64 anos, a ciencia, em suas pesquisas atualizadas; cita que há evidencias encontradas e probabilidades nĂtidas, de - conseguir readquirir o tĂŁo importante componente elástico do seu miocárdio ( coração ) e assim, “reabilitar com potencialidade”, funções importantes quanto ao seu funcionamento e prevenção de doenças. Prof. Gueler - Especialista Latu -Sensu em Medicina do Esporte e do ExercĂcio Fisico e Treinamento Desportivo Segue uma breve introdução a pesquisa abaixo e o link para acesso a mesma, no rodapĂ©. At 2 years, maximal oxygen uptake (VO2max), a measure of exercise capacity, increased 18% in the exercise group and decreased 1.0% among controls (5.3 vs –0.3 mL/kg/min; P<0.0001). LV stiffness, calculated by curve fit of the diastolic pressure-volume curve, was reduced in the exercise group (stiffness constant, 0.072 to 0.051; P=0.0018), with no change in controls (stiffness constant, 0.063 to 0.062; P=0.83). "If you look at the curve, it's flattened and shifted to the right, and that is exactly what you see in an athletic heart," Levine said. "So this is not only a statistically but also a physiologically significant difference. "It's an extraordinary reversal of the stiffening that occurs in the heart with sedentary living." Exercise training increased LV end-diastolic volume compared with the control intervention (7.1 vs –1.0 mL/m2; P<0.001), while pulmonary capillary wedge pressure (PCWP) was unchanged, allowing for greater stroke volume for any given filling pressure in the exercise group (pre-/postexercise P=0.001; loading condition P=0.0075). https://www.medscape.com/viewarticle/891145?nlid=120031_3921&src=WNL_mdplsnews_180112_mscpedit_card&uac=186437ST&spon=2&impID=1533109&faf=1#vp_2













