How is Jason Robinson so fast?

Jason Robinson's exceptional speed can be attributed to a combination of natural athleticism, rigorous training, and technique. His background as a former Rugby player and professional in other sports, such as rugby league, provided him with a strong foundation in agility and quickness. Additionally, his ability to change direction rapidly and maintain balance while sprinting enhances his overall speed on the field. Genetics also play a role, as his physique is well-suited for explosive movement.