The relationship between mental toughness and athlete success is significant. Mental toughness involves resilience, focus, and perseverance. Athletes who possess these traits are better equipped to handle pressure, overcome challenges, and perform at their best during competitions. This psychological aspect can differentiate successful athletes from their peers. Mental toughness also fosters a positive mindset, helping athletes maintain motivation and commitment to their training. Overall, cultivating mental toughness is essential for achieving peak performance and realizing athletic potential.