It goes without saying that mental preparation is essential for any athlete. This is especially true for jiu-jitsu athletes, who must be prepared to face a variety of opponents, all of whom are looking to gain an advantage through physical or psychological tactics. Developing the mental toughness required to succeed in the sport is important. Here is how mental preparation for athletes works: Jiu-jitsu athletes should focus on developing a long-term mindset, Jiu-jitsu athletes should practice visualization techniques, Gi, Rash Guard, and Mouthguard. What Is Truth is a collective platform that provides unique and innovative insight to writers, martial artists, and teachers.