Jarryd Hayne offers an interesting perspective on NFL hits and their impact on...
Posted by 49erswebzone.com on
Jarryd Hayne offers an interesting perspective on NFL hits and their impact on health. #49ers
Hayne: I struggled to sleep after head injuries
From Yahoo Sports: Jarryd Hayne revealed he was left rattled after a couple of big hits during his first season in the NFL.
www.49erswebzone.com
