NFL Presents: League-wide Guardian Cap Use to Reduce Head Impacts
What are Guardian Caps? NFL's latest padded helmets for added safety
So what exactly is that black padding on the Syracuse football helmets seen during practice?
Guardian Cap debuts during minicamps in effort to reduce avoidable head contact
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Why are NFL players wearing padding on helmets at training camp?
Philadelphia Eagles: Jason Kelce has hilarious response to new safety measures
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NFL hopes to reduce head injuries with helmet experiment
Nursing Professor's Passion Inspires Immersive Study Abroad Program : Florida Atlantic University