Third- and fourth-degree burns, which extend beyond the layers of the skin, are the most severe and difficult to rehabilitate. In this case report, a patient's recovery from exposed Achilles tendons bilaterally secondary to a severe burn injury is described. The Dynasplint, a spring-loaded orthosis designed to deliver a low-load, prolonged stretch to healing connective tissue, was used to facilitate the patient's recovery from an initial loss of -29 and -27 degrees of dorsiflexion of the right and left ankles, respectively. The patient's progress is reported from bed rest to independent ambulation at the time of discharge from the hospital.