What is a joint? When we talk about the body they come in a variety of designs, each especially built for the limb it serves. Through them we can move our body and they are held together by fibers that we call ligaments. They need to be oiled to prevent friction. But if we get some kind of injury or we get stiff through age we need to give our body help. That can be through remedy supplements for example. With that we can dissolve the things that have caused the stiffness. For a lot of people this is their salvation to a life with less pain.