Relaxation, Depressive Symptoms, Quality of Life in People Living With HIV: a Pilot Study

PMR involves learning to identify the tension in specific muscle groups by tightening and relaxing each muscle group. It includes three different exercises: 1) contraction-relaxation of 12 large muscle groups in the arms, legs, and trunk; 2) identification and relaxation of tensions without the need for movement or contractions; and 3) contraction-relaxation of 12 small muscle groups in the neck, eyes, and mouth

AT is a relaxation technique that is based on body attitude, reduction of exterior stimulation, inner concentration, and mental repetition of verbal formulas \[28\]. These formulas are organized into six exercises: 1) heaviness; 2) warmth; 3) calm and regular heart function; 4) self-regulation of respiration; 5) warmth in the upper abdominal area; and 6) agreeable cooling of the forehead.