/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
Football Helmets and Concussion: Equaling the Playing Field - Advancing Your Health
New Smart Helmet Could Spot Concussions in Real Time | Columbia Magazine
Helmet sensors become mandatory equipment in Arena Football League
This Helmet Will Save Football. Actually, Probably Not. - The New York Times
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APEX helmet designed to protect players
NFL Says Regular Season Concussions Rose 18%
Football helmet impact location, possible factor in mTBI - MEA Forensic
NFL Concussion Litigation Sideshow: The Battle Between Helmet Manufacturers
Helmets, mouthguards: Is there 'concussion-proof' equipment for fall sports? | Rothman Orthopaedic Institute
Safety first: Lopers to wear padded caps in practice to prevent concussions
What would an anti-concussion helmet look like?
Seeking to reduce head contact, NFL mandates use of Guardian Cap helmet for early portion of training camp - ESPN
Puffy, spongy Guardian Caps could help curb NFL head injuries - The Washington Post
There's No Such Thing as a Concussion-Proof Helmet | Smart News| Smithsonian Magazine
NFL hopes to reduce head injuries with helmet experiment
Football helmets have improved but are far from 'concussion proof' – San Bernardino Sun
How Helmets Have Evolved to Prevent Football Concussions - Chester County Hospital | Penn Medicine
Cheer Athletics :: GameBreaker Headgear with Free Cinch Pack
First QB helmet designed to help reduce concussions approved | AP News
Do helmets protect against concussion? - Queensland Brain Institute - University of Queensland
NFL approves use of helmet designed to reduce concussions for quarterbacks - oregonlive.com
Varsity Football Helmet Ratings
Wearing headgear for sport does not protect against concussion, Australian experts warn | Concussion in sport | The Guardian
