The torso is the central part of the body, extending from the shoulders to the hips. It contains essential organs such as the heart, lungs, and digestive system while providing structural support for movement and posture. The torso connects the upper and lower limbs, facilitating coordination and balance.

A cuirass is a protective armor designed to cover and safeguard the torso in combat. It usually consists of two pieces: a breastplate for the chest and a backplate for the rear, secured together for full coverage. Historically crafted from metal or reinforced leather, it offered durability and protection while allowing some degree of mobility. Cuirasses often served both functional and decorative purposes, with some featuring intricate designs to denote rank or allegiance.