Repeating as a medallist at the Olympic Games is no easy feat. The 2012 men's javelin champion, Keshorn Walcott proved his mettle with bronze at the 2016 Games in Rio de Janeiro, Brazil. But the Toco thrower's success did not happen by chance. A strong support system, including a pair of Cubans--coach Ismael Lopez Mastrapa and physiotherapist Abdel Murguia Miranda—as well as manager Sean Roach, kept him on course throughout the quadrennial.