Physical activity and cardiovascular disease:evidence for a dose response HAROLD W. KOHL III Med. Sci. Sports Exerc., Vol. 33, No. 6, Suppl., 2001, pp. S472–S483 Purpose:…
, S Zono, E Umapathy, K Awotedu Department of Human biology, Faculty of Health Sciences, Walter Sisulu University, Mthatha, South Africa Presentation layout Introduction…