The following prohibited helmet models perform poorly in laboratory testing, have been discontinued by the manufacturer, or were produced by companies no longer manufacturing football helmets.

That led one observer to say, "No titles, no goals, no helmet", to the 21-year-old. In response to the Instagram post, od.tavoconsuegra wrote: "No titles, no goals, no helmet." While jhonatan9029 ...

While no helmet can eliminate concussions, his contribution might be the most promising leap forward yet. As football continues to grapple with the long-term risks of head trauma, innovations like ...