Cincinnati researchers find helmets don't protect back of head -
New NFL Helmet Cuts Quarterback Concussion Risk—But Only 7% Better Than Older Models
More padding the issue of concussions and better helmets
NFL: Concussions dropped by more than 50% among players who wore Guardian Caps during summer - CBSSports.com
Dal's high-tech football helmets can help detect concussions from the sidelines | CBC News
Riddell launches Axiom, latest helmet to combat concussions
/cloudfront-us-east-1.images.arcpublishing.com/gray/TLW47ZXAM5FKDCVZNGQMMRQS6M.jpg "APEX helmet designed to protect players")
APEX helmet designed to protect players
/cdn.vox-cdn.com/uploads/chorus_image/image/30673345/speedflex_quarter_view_lr__2_.0.jpg "New Riddell SpeedFlex football helmet pits technology vs. concussions - SBNation.com")
New Riddell SpeedFlex football helmet pits technology vs. concussions - SBNation.com
NFL, NFLPA approve concussion-reducing helmet for quarterbacks
Puffy Guardian Caps Could Reduce NFL Player Concussions | HowStuffWorks
First QB helmet designed to help reduce concussions approved | AP News
Carolina Panthers NFL helmets training camp | wfmynews2.com
Guardian Cap debuts during minicamps in effort to reduce avoidable head contact
Guardian Caps | Guardian Sports
Wearing headgear for sport does not protect against concussion, Australian experts warn | Concussion in sport | The Guardian
Do helmets protect against concussion? - Queensland Brain Institute - University of Queensland
NFL and players union announce new quarterback-specific helmet to combat concussions | CNN
Helmet heads: Soccer headgear has skeptics, believers
How a game-changing helmet design could prevent concussions - CBS News
Puffy, spongy Guardian Caps could help curb NFL head injuries - The Washington Post
Puffy, spongy Guardian Caps could help curb NFL head injuries - The Washington Post
/cloudfront-us-east-1.images.arcpublishing.com/gray/O25YL3EJFVLGLHDWQ72VXV7RWM.jpg "Practice helmets worn to reduce concussion risk")
Practice helmets worn to reduce concussion risk
First QB helmet designed to help reduce concussions | Sports | miamitimesonline.com
What are Guardian Caps? NFL players sport specialty helmets for 2022 minicamp | Sporting News Canada
Guardian Caps | Guardian Sports
3 in 4 Youth Football Players Have Ill-Fitting Helmets, Posing Concussion Risk
