What Are NFL Players Wearing On Their Necks? Q-Collar NFL Explained - The SportsRush
Q-Collar gives Bills linebacker Klein sense of protection
Q-Collar: Helps Protect Athletes From Brain Injury
Q-Collar helps Texas guard Audrey Warren hampered by concussions
Hard-to-see experimental device Luke Kuechly wears on field might save his brain
Vernon Davis' mysterious neck device might save him from concussions
Wearable Tech Offers Head Injury Protection, Super Bowl 2023
Carolina Panthers great Luke Kuechly promotes Q-Collar he believes extended his career - ESPN - Carolina Panthers Blog- ESPN
The story behind the experimental collar worn by Luke Kuechly
What's Around These NFL Players' Neck??
The Q-Collar is the only FDA-cleared sports equipment that helps protect athletes' brains from the effects of repetitive sub-concussive head impacts.
Q-Collar: Helps Protect Athletes From Brain Injury | Q30
FDA approves Q-Collar, device that helps protect athletes from traumatic brain injury - ABC7 New York
Experts uncertain of benefits of new wearable device to prevent brain injuries - ABC News