No magic football helmet gutter prevent players from sustaining concussions. But thanks to new look into bulge of Virginia Tech, football players, and their parents, now know which equipment could reduce the risks. The scientists tested the caoutchouc features of 10 different helmet models, measuring the accelerations, at impact, when the helmets were sped from these multiple distances and angles. The selective information yielded an overall STAR value (Summation of Tests for the Analysis of Risk ) for all(prenominal) helmet. Taking these values, the Virginia Tech researchers created a ranking system: the safest helmet, the Riddell revolution Speed, was assigned five stars â€" the surmount grade â€" and another top ranker, assigned four stars, called the Xenith. (1)
After four years of research and development, the Riddell was introduced, specifically for the aid of concussions. This helmet decreased the percentage of concussions by 31%. This helmet reduces the force impact to the reckon of the players head by 70%. Riddell redesigned key aspects of the helmet to better protect its front section. Faceguards are normally made of carbon steel and attached to the upper front of the helmet; so when a player gets hit in the face, heartiness is transferred to the front of the head.
In contrast, the facemask on the Riddell is made of a hybridization of carbon steel and a lightweight, flexible material. Its attached to the perspective of the helmet with hinge clips, which means the faceguard flexes on impact, absorbing more of the get-up-and-go before returning to its original shape .(2, 3) The Xenith was thought up by a former quarterback of Harvard University, Vin Ferrara. He utilize technology inspired by a squeeze bottle. This helmet absorbs encroachment with absorbing disks filled with air that can accept a wide range of impact. This impact can moderate the explosive jarring of the head that causes concussions. (2)
A diagram of what occurs during a concussion, and what is attempting to be prevented with the new...If you want to get a full essay, order it on our website: Orderessay
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