Paralympic cyclist Hannah Dines has called for more female input into designing bike saddles after suffering severe pain while training for more than five years.
Dines, who has cerebral palsy, needed surgery after the saddle on her trike bike caused damage and swelling to her vulva, the BBC reports.
"I had to go through several surgeries to try and alleviate the pain," she told BBC Radio Live.
"It's pretty frightening but at the same time I was having the time of my life and I thought maybe this is the sacrifice for sport that everyone talks about.
"The saying 'shut up legs' turned into 'shut up vulva' and I just thought that's how it was meant to be.