Prof. Moacir Marocolo is the Chairman of Physiology and Human Performance research group and also associate professor at the Physiology Department at Federal University of Juiz de Fora, Brazil. He concluded his Ph.D. in Physiology at Federal University of Rio de Janeiro, Brazil, and a Post-doctoral at German Sport University, Germany. His areas of teaching expertise focus on Physiology, applied Exercise Physiology and Kinesiology. His current research interests focus mainly on interventions to promote improvements on exercise and sports performance, cardiovascular physiology, anabolic steroids.