What method would be used to increase mobility at a joint?

The method that would be used to increase mobility at a joint is range of motion. This encompasses exercises designed to improve the flexibility and motion of a specific joint. Range of motion activities can involve various techniques such as active, passive, or assisted movements, all aimed at enhancing joint mobility.

By performing range of motion exercises regularly, one can maintain or improve the elasticity of the tissues around the joint, promote synovial fluid circulation, and prevent stiffness. This method is widely utilized in rehabilitation settings, athletic training, and general physical therapy to help restore or enhance functional movement, making it a fundamental approach for joint mobility.

Although massage, friction, and passive techniques can sometimes contribute to joint health and may provide benefits such as relaxation or reduction of tension, they do not specifically aim to increase the joint's range of motion in the same direct manner that targeted range of motion exercises do.