It may look like a mouthguard but it sure doesn't act like one. The Brain Pad reduces the risk of concussions from lower jaw impacts. Promotes better breathing and increases muscle strength up to 35%. All this while helping protect BOTH the upper and lower teeth. Simply the most technologically advanced internal head protection available. Reduces the risk of concussion and jaw-joint injuries from lower jaw impacts. Introduces the ability to breathe through the mouth while clenching. Boil and bite for a perfect custom fit. Helps dissipate force of mouth and jaw impacts. Helps protect athletes with braces or other dental bridgework. Only the Jaw-Joint Protector repositions and locks the lower jaw in a down and forward position, reducing the risk of concussion from the lower jaw slamming into the base of the skull and brain. Made in the USA. Laboratory tested for your safety. Endorsed by the National Dental Association.