For maximum protection, the guards must be fitted and attached properly to the wearer's body in accordance with the manufacturer's fitting instructions. Read the owner's manual and follow all warnings and instructions before using the guards. The guards are designed to provide significant protection, but it cannot prevent injury against foreseeable impacts. Damage may not be visible. In the event of severe impact the guards should be replaced or sent to the manufacturer for inspection. This guard set is not for motor vehicle use. It should not be used for protection in any activity other than the sport it was specifically designed for.