

An estimated 5 percent of high school players suffer concussions each year, and there is a widening body of evidence suggesting that long-term football players to a type of brain damage called chronic traumatic encephalopathy. Recent data has brought the issues of football concussions to the public attention. The helmet is designed around the head's center of gravity, and is intended to reduce the prevalence of concussions.
#Nfl revo speed helmet series
The Speed Helmet is the most recent addition to the Revolution series of helmets made by Riddell. What research has been done on the helmet's efficacy so far has been inconclusive.

The Revolution helmet was conceived in an attempt to reduce the risk of head injuries such as concussions.

In head-on collisions, this panel gives by up to a quarter of an inch (6 mm), helping to absorb the impact. The Speedflex also features a built-in hinged panel located on the front near the top. This model can come equipped with Riddell's HITS Technology, which consists of a sensor in the helmet that relays data regarding the severity of each hit to a computer system. The most recent model in the Revolution line is the Speedflex helmet. The helmet brand is the most popular model in use in the National Football League, used by 83% of the players in the league as of 2008. Riddell Revolution helmets are a line of football helmets.
