![First, she took on Nike. Now Olympic track star Allyson Felix wants to end the maternal health crisis. First, she took on Nike. Now Olympic track star Allyson Felix wants to end the maternal health crisis.](https://media-cldnry.s-nbcnews.com/image/upload/newscms/2021_08/3452395/allyson_outside.jpg)
First, she took on Nike. Now Olympic track star Allyson Felix wants to end the maternal health crisis.
![Olympic champion Allyson Felix confirms Nike drops clauses penalising female athletes for being pregnant Olympic champion Allyson Felix confirms Nike drops clauses penalising female athletes for being pregnant](https://wp.inews.co.uk/wp-content/uploads/2019/08/GettyImages-1164243097.jpg)
Olympic champion Allyson Felix confirms Nike drops clauses penalising female athletes for being pregnant
![Allyson Felix's 'comeback' at the World Athletics Championships exemplified the class of her storied career Allyson Felix's 'comeback' at the World Athletics Championships exemplified the class of her storied career](https://andscape.com/wp-content/uploads/2021/07/GettyImages-1325663897-e1627258905936.jpg)
Allyson Felix's 'comeback' at the World Athletics Championships exemplified the class of her storied career
![Allyson Felix: Olympic athlete says Nike wanted to pay her 70% less after giving birth | The Independent Allyson Felix: Olympic athlete says Nike wanted to pay her 70% less after giving birth | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2019/05/23/09/allyson-felix.jpg?width=1200)
Allyson Felix: Olympic athlete says Nike wanted to pay her 70% less after giving birth | The Independent
![Allyson Felix's 'comeback' at the World Athletics Championships exemplified the class of her storied career Allyson Felix's 'comeback' at the World Athletics Championships exemplified the class of her storied career](https://andscape.com/wp-content/uploads/2022/07/GettyImages-1409014641-e1658509442555.jpg?w=640)
Allyson Felix's 'comeback' at the World Athletics Championships exemplified the class of her storied career
![First, she took on Nike. Now Olympic track star Allyson Felix wants to end the maternal health crisis. First, she took on Nike. Now Olympic track star Allyson Felix wants to end the maternal health crisis.](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-760w,f_auto,q_auto:best/newscms/2021_08/3452391/allyson-2x1.jpeg)
First, she took on Nike. Now Olympic track star Allyson Felix wants to end the maternal health crisis.
![American track star Allyson Felix launches her own shoe company two years after leaving Nike - CBSSports.com American track star Allyson Felix launches her own shoe company two years after leaving Nike - CBSSports.com](https://sportshub.cbsistatic.com/i/r/2016/08/16/18a0769d-3126-4010-8b86-ff3ac3411e6b/thumbnail/1200x675/befe3fc185541316e0e315bab34976c8/allysonfelix.jpg)