The #JogOn campaign is encouraging women to exercise in groups in a bid to tackle sexual harassment.
From being told to "smile" by a stranger to being wolf-whistled at on your way to work, here's how victims of street harassment can seek help.
Cara Delevingne was sexually harassed by Harvey Weinstein but agreed to star in a sexist advert.
#HowIWillChange
It comes after thousands of women detailed their own catcalling experiences on Twitter.
She's hoping the project will raise awareness about the everyday street harassment women are facing
After being yelled out by a passer-by, Brandt decided to educate the world on the issue of catcalling. Christen Brandt has gone viral after taking to Facebook to share one particular catcalling incident, which left her feeling upset and angry – despite having done absolutely nothing to provoke her harasser.