The process and results of the athletes becoming stronger and stronger create a sense of unity among the audience, and at the same time, each audience member gains something different and moving. This movie made me wonder if I have the power to charm people with such courage. As someone with medical knowledge, I can easily imagine how difficult it must have been for him to live, let alone train, in a vest at that time, and that his return to competition must have been even more death-conscious, one fight at a time. I am amazed again and again at the resilience of human beings and their ambition to pursue their goals.