Champion cyclist Joanna Rowsell is a role model on and off the track . Briton , Joanna , has suffered from alopecia for most of her life . All her hair fell out aged 10 , and she took up cycling five years later . Rowsell won two gold medals at the championships in February 2018 .
Champion cyclist Joanna Rowsell is a role model on and off the track . Briton , 25 , has suffered from alopecia areata most of her life . All her hair fell out aged 10 , and she took up cycling five years later . Rowsell won two gold medals at world championships in February 2014 .