![Meru](https://upfilm.vip/wp-content/uploads/2023/11/oQsMMSTJnWneD9YwYbUbsJzbQ7f-185x278.jpg)
Former football player and wrestler Chris Nowinski’s quest to publicize recent findings about the often dire consequences of head concussions sustained by athletes in contact sports — injuries that have previously been considered momentary setbacks and ignored in the name of toughness and dedication to the team.