Just GoSaya Sakakibara triumphed over fear, self doubt, and family tragedy to become an Olympic champion. Her journey will inspire you to face your fears and unlock your greatest potential. Just go. Its a mantra Ive always come back to, to keep me focused on what I need to do and filter out everything else. Saya loved BMX racing, but a series of devastating accidents turned her passion into paralysing fear. Her brother Kai suffered a traumatic brain injury