it was invented in 7000 b.c
The one with green triangles on it :)
arthur wood
Yes i have used a mouth guard many times before these come in very handy when you play hockey or rugby so as not to get your teeth knocked out !
Rugby was invented in northern England
buy a new mouth guard
You call it... An external mouth guard.
who invented
boots, shorts, socks, mouth guard if required, scrum cap if preferred, and something to wear under the shorts to save any embarrassment
Shirt, shorts, socks boots. Perhaps a scrum cap and a mouth guard. Some wear regulation body armour as well.
Rugby union was :) the rugby union club i captain is the oldest rugby club in the world
why was any sport invented? to have fun and compete. also see How did rugby originate?
You take them out because if you keep them in and have a mouth guard in the denture cuts your mouth all up.