Muhammad Ali made significant contributions to both sports and activism. As a world champion boxer known for his unmatched skill and charismatic personality, he transcended the sport, becoming a global icon. His refusal to be drafted into the Vietnam War based on his religious beliefs and opposition to the conflict exemplified his commitment to social justice. Ali became a symbol of resistance against racial injustice and advocated for civil rights, using his platform to speak out against inequality. His legacy includes his humanitarian work, promoting peace and understanding throughout the world.