By now, most sports-minded Americans know a lot more about concussions than they did even five years ago. This awareness has led to policy and protocol changes throughout athletic organizations, from youth to professional sports. Concussion awareness has also made its way to the sports-retail market, where new football helmet add-ons claim to reduce head injuries. But do they work?
A recent study of young football players ages five to 15 years old found that proper blocking and tackling techniques along with properly fitted equipment can reduce injuries by 76 percent. It can also reduce by 57 percent, those injuries that keep players out for at least 24 hours.