'Sexual harassment only changes if men want it to'
Olivia Browne took up running to improve her mental health after a boy sexually assaulted her, however a group of men put a stop to that when they followed her home.
Ms Browne has waived her right to anonymity as a sexual assault survivor to speak to BBC Wales about her ordeal.
She said the experience put her off the sport and she remembered feeling like "there is literally nowhere for me to go where I'm free from some kind of harassment".
Ms Browne, 24, from Cardiff said the only way to change gender-based violence is for men to take responsibility and call each other out on bad behaviour.
Video filmed and edited by Erin Lister.
