Influence of physical exercise on cardiac modulation inobese individuals: a comparative study - Souza, Hugo Celso Dutra de; Sacco, Thaisa Helena Roseli Di; Cozza, Izabela Campos; Maida, Karina D. (Latin America Comgress on Controversies to Consensus in Diabetes, Obesity and Hypertension (CODHy), 2010)