Which technique is NOT recommended for lifting a patient?

Relying solely on upper body strength is not recommended for lifting a patient due to the increased risk of injury to both the rescuer and the patient. This technique can lead to improper lifting posture, which places significant stress on the back and can result in musculoskeletal injuries. When lifting, it is vital to engage the larger, stronger muscles of the legs, as they are designed to handle heavy loads more efficiently and safely.

In contrast, lifting with the legs, using a backboard, and employing proper body mechanics all contribute to safer lifting practices. These methods distribute the weight more evenly, help maintain balance, and minimize the risk of injury. By using leg strength and proper techniques, the rescuer can effectively lift and maneuver the patient while ensuring their own safety and that of the person being assisted.