Football Helmets
Football helmets
are made to ensure the safest protection against the full contact hits
of other players. If the head is not protected properly, with a suited
helmet, concussions and other head injuries are a profound risk. Some
helmets can be bought that have a pump up padding inside for better
fit.
Engineers are always working on improvements
for sports equipment such as football helmets, especially for
those in the NFL or CFL. A new design of equipment in terms of helmets
is said to reduce the risk of concussions. The helmet has strategically
placed pads that absorb and redistribute the force of side impacts,
which are the primary cause of concussions in sports, especially football.
The helmet consists of several
different parts including the shell, jaw pads and air bladders, face
mask, chin strap and the mouth guard.
The outer shell of today's football helmets
is made from the same plastic material used in astronaut helmets. It's
a lightweight polycarbonate with the trade name of Lexan®.
It helps reduce the impact of a tackle by spreading the force over a
greater area of the head.
Next, inside padding is added to ensure
a better fit for a player's head. Padding can consist of both foam-rubber
pads and inflatable (air) pads. Both the top and side padding can include
inflatable bladders that customize the fit.
The next part of the helmet is the face
mask which shields a player's face from direct impact which could
easily lead to a broken nose and black eyes. The mouth guard
is a simple half-moon of plastic with a strap on the end. The strap
hooks around the player's face mask so it isn't lost during play. The
chin strap secures the helmet in place.
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