Helen Louise MAROULIS
Wrestling
Rio 2016 | Olympic Games

Maroulis on the reality of concussion

Rio 2016 champion Helen Maroulis experienced personality changes after a head injury. She says everyone needs to know more about the brain.

Helen Louise MAROULIS
Wrestling
Rio 2016 | Olympic Games

Maroulis on the reality of concussion

Name: Maroulis on the reality of concussion
Uploaded: 2018-06-22T12:27:47.000Z
Duration: 3 min 23 s
Description: Rio 2016 champion Helen Maroulis experienced personality changes after a head injury. She says everyone needs to know more about the brain.

Rio 2016 champion Helen Maroulis experienced personality changes after a head injury. She says everyone needs to know more about the brain.