What should be done before performing passive stretching on a client?

Before performing passive stretching on a client, applying heat to the primary area of concern is beneficial because it helps to increase the elasticity of the muscles and connective tissues. Heat application encourages blood flow to the area, warms up the tissues, and promotes relaxation, making the muscles more pliable and responsive to stretching. This preparation reduces the risk of injury and allows for a more effective stretch, as the muscle fibers can lengthen more easily when warmed up.

Utilizing heat can also enhance overall flexibility and range of motion, allowing the practitioner to work more effectively with the client. In contrast, options involving cold application, immobilization, or prolonged rest would not prepare the muscles adequately for effective stretching, as they would either contribute to stiffness or cause potential immobilization that restricts movement.