Here's some content for "Attack on Titan Soldier Salute":
Right hand. Palm open. Thumb tucked. Arm parallel to the ground. Fist pressed just above the left pectoral. attack on titan soldier salute
The soldiers didn’t march in victory. They limped. Some wore blood-soaked bandages. One man’s left arm ended in a cauterized stump wrapped with dirty linen. But when Commander Shadis’s voice cracked across the square—"Present hearts!"—every single survivor raised a fist to their chest, then rotated it outward over their heart. Here's some content for "Attack on Titan Soldier
But regulations never capture truth.
The term shinzou refers specifically to the physical heart. To "dedicate your heart" means to be willing to give up your life, blood, and body for the cause of humanity. Arm parallel to the ground
The Salute of the Wings of Freedom shall be rendered thus: the right hand, closed in a fist, placed over the left breast. The fist shall then be rotated outward, palm facing forward, arm parallel to the ground. This gesture signifies the offering of one’s own heart to humanity. It shall be used in formation, at the beginning of an expedition, at the burial of fallen comrades, and in any moment when a soldier declares that their life belongs not to themselves, but to the cause of reclaiming the world.