For instance, the leader of your biker group may swing their left palm downward to signal other bikers of the group to slow ...

Wondering what it means when a biker bends their left arm down with the palm facing back? It's a common hand signal—here’s ...

Your hand can be used as a useful guide to controlling your food portions and staying healthy. As a rough guide, the palm of your hand should equate to the amount of meat you should eat.

President Donald Trump appeared to have two new marks on the palm of his right hand (left) on Monday, while a bruise from last week was still on the back of his hand (right) (Picture: Reuters ...