Guillermo Rojo Gil is an Olympic athlete and space trainer born in San Lorenzo del Escorial in 1992. He competed in the Tokyo 2020 Paralympics, winning a gold medal as the guide for Gerard Descarrega in the 400 meters. Guillermo is passionate about space exploration and has trained astronauts at the European Space Agency (ESA) and collaborated with the Israeli Space Agency and the University of Hawaii. After participating in the Paris 2024 Olympics, he continues to pursue his dream of becoming an astronaut while working on his PhD in developing new exercise devices for microgravity conditions