The NFL embraced soft-shell helmet covers to protect players from concussions. Here's what the science says about them

Repeated Hits to the Head in Football Raise Safety Concerns #

Repetitive impacts to the head in football, even if they do not result in concussions, may cause lasting damage and possibly lead to chronic traumatic encephalopathy (CTE), according to mounting scientific evidence. The sport is grappling with the issue, as coaches, trainers, parents, and leagues seek ways to make football safer for athletes. Guardian Caps, soft-shell coverings that attach to a player’s helmet, have gained popularity, claiming to reduce impact forces. However, independent studies have yet to confirm their effectiveness in preventing head injuries or concussions. The NFL mandates their use during preseason practices. While some studies suggest potential benefits, more research is needed to determine their true effectiveness.