It's become more common in recent years to see NFL players wearing Guardian Caps on the field. Here's how they work.

As part of its annual equipment safety review, the NFL has once again updated its rules for which helmets meet its safety standards and which ones are no longer legal. The updates, announced Friday, ...

A recent study co-authored by the NFL's chief medical officer found the benefits of Guardian Caps in reducing concussions are "uncertain." The study concluded there was no significant difference in ...

Fall brings football season in the U.S. and, with it, the parade of distinctively decorated helmets that the players wear. Over time, the shape and size of these helmets have gradually changed, from ...

If you’re an NFL player still clinging to your old helmet, it might be time for a serious upgrade. The league just shook things up by banning seven helmet models and marking three others as “not ...

All offseason long, everyone wanted to know what was on Aaron Rodgers' mind. Now that he officially signed with the Pittsburgh Steelers and participated in mandatory minicamp, the focus has shifted to ...