Bianca Miarka is the leader of the Research Group on Psychophysiology and Performance in Sports and Combat (PPSC), and also serves as the coordinator of the PPSC-UFRJ laboratory. Her research focuses primarily on biofeedback in the analysis of technical–tactical performance and psychophysiology in sports. She has established partnerships with several international universities to expand her research and collaborations. She holds multiple academic degrees, including a Ph.D. and a Master’s degree in Biodynamics from the University of São Paulo. She also holds degrees in Sports Science and Psychology, as well as a specialization in Sports Training from the State University of Londrina. Additionally, she completed her postdoctoral studies at the Federal University of Pelotas. She is a former international athlete, having competed for the Brazilian National Rowing Team and the Brazilian National Judo Team, winning international titles in both disciplines. In the area of feedback on physical and technical–tactical behavior, she has provided consulting services to high-level athletes, including Olympic medalists and UFC champions. Her expertise in these areas has contributed significantly to the success of elite athletes.