Poker pros’ arms betray their hands
The way players move chips when betting signals card quality
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2013/09/bb_pokerhands_feat.jpg?fit=860%2C460&ssl=1)
POKER ARMS When placing bets, poker players' arms, not their faces, betray card quality, a new study suggests.
Lamarinx/Shutterstock
The way players move chips when betting signals card quality
POKER ARMS When placing bets, poker players' arms, not their faces, betray card quality, a new study suggests.
Lamarinx/Shutterstock