#physical protection
- To defend oneself — To defend oneself; to directly sustain one's own interests, rights, innocence, or point of view before a court of law, an authority, or accusations brought by others, without necessarily relying on the assistance of a lawyer or legal representative; also, to physically protect oneself against an aggression or external attack through one's own efforts.
- Self-defense — The act of defending oneself or its result; a set of measures, physical techniques, tactics, or legal arguments used by a person to protect their life, bodily integrity, rights, or dignity against an attack, aggression, or unfounded external accusations; self-defense.