Words can lie, and the body has a harder time of it, because people forget to manage it while they are busy managing what they say. Treat the signals below as places to look when the words and the person in front of you do not quite line up, rather than as a lie-detector kit.
1. Where the feet and torso point
People arrange their face for you. They rarely think about the lower half of the body. If someone's shoulders are square to you but their feet have turned toward the door, part of them has already left the conversation. In a group, feet tend to point at whoever the person finds most worth their time, whatever their words are doing. Watch what happens when a new person joins a circle: the ones who are interested rotate their whole body to include them, and the ones who are not give a head turn and keep their feet where they were. Glance down once in your next meeting and you will see who is staying and who is counting minutes to the exit.
2. Read the cluster, not the gesture
A single gesture means almost nothing. Crossed arms can be a cold room. A broken gaze can be a passing thought. What carries weight is three signals that agree inside the same short window: a change of posture, a shift in voice, and a pause that lands in an odd place, all within about half a minute of each other. One signal is noise. Three that point the same way are worth following. The crossed-arms myth is the classic trap, and reading the person instead of the pose covers why.
3. The face leaks in fragments
Real feeling shows for a heartbeat before the managed expression slides over it. You will not catch every flash, and chasing them makes you worse company, not sharper. The part you can use is the eyes. A smile that reaches them creases the skin at the corners, and that crease is close to impossible to produce on demand. A smile that stops at the mouth is a courtesy, not a reaction. For the full set of quick facial signals, see the seven emotions you can read on any face.
4. Hands that disappear
Open hands, palms visible now and then, read as someone with nothing to hold back. Hands that vanish under the table or into pockets the moment a subject gets uncomfortable read as someone keeping something in reserve. It is not proof of a lie. Often it is an unspoken worry, or a point they are not ready to make yet. When you see the hands go, ask an open question about the thing you were discussing and watch whether they come back.
5. The baseline and the break
You are reading more than a gesture. You are reading a change. Every person has a resting state: how fast they normally talk, what their hands do when idle, where they look while they think. Spend one relaxed conversation learning that, without hunting for anything, and you have their baseline. After that, the tell is any clear move away from it. An animated person goes still, a calm person starts fidgeting, a direct talker suddenly finds the window interesting. Without the baseline, none of those mean a thing. The Reader builds its whole method for spotting deception on exactly that step.
Put it to work
Do not try to run all five at once. Take one per week: feet first, then hands, then faces. Pair what you notice with someone's DISC profile and the patterns start to line up: the Driver who goes quiet because a decision slipped away from them, the Supporter whose feet have pointed at the door for ten minutes while they smile and nod. Treat every read as a question, not a verdict. The gestures are the same for everyone. What they mean depends on who is making them, and on how far it sits from their normal.