Sagittarius hands are long, open, visible from afar. They have that look of a hand pointing to a horizon. In palmistry, these are traveling Fire hands: they open more than they close.
The hands of Sagittarius
Elongated palm, slightly spatulate fingers (widened tips). The lines are long, frank. The mount of Jupiter, under the index, is often very developed: sign of ambition, faith, impulse.
Dominant lines and mounts
Life line. Broad curve moving away from the thumb. Need for space, movements, rejection of domestic confinement.
Head line. Long, often starting from the life line then detaching quickly. Thinking in motion, taste for the big picture.
Mount of Jupiter. Fleshy, sometimes marked with a star or cross. Faith, project, sense of meaning: Sagittarius needs a quest.
Crossed reading
A life line opening widely announces years of travel or happy exile. Ramifications going upward are the "hope lines", projects the sign starts without asking permission. A star on the mount of Jupiter confirms a vocation: teaching, spirituality, adventure.
The Palmara ritual
Each week, extend your arm and right hand in a specific direction, naming a project. Sagittarius anchors themselves by pointing: they need a target for their palm to stabilize.