Meet Sam "The Grappler" Liu, a second-year student at the University of Waterloo majoring in Kinesiology. Growing up in a martial arts family, Sam has always been passionate about Brazilian Jiu-Jitsu and is eager to find training partners on campus. With a competitive spirit and a knack for making new friends, Sam frequently organizes rolling sessions at the PAC and CIF gyms, blending sport with campus camaraderie. Known for their playful attitude and willingness to try new techniques, Sam is always up for a challenge—especially if it involves pulling guard!