Deflecting a blow is a defensive technique used in martial arts and combat sports. It involves redirecting an incoming attack away from the body, usually by using the arms or hands to push or block the attack. The term 'PARRY' is used to describe this action, which is also known as a 'DEFLECTION'. Parrying is an important skill for any martial artist or combatant, as it can help to reduce the impact of an attack and protect the body from harm.