Duchenne muscular dystrophy is a genetic disorder characterized by progressive weakening of all muscles. It is caused by the absence of dystrophin, the protein of the cytoskeleton, and is manifested by gradual loss of muscle strength, respiratory function and cardiomyopathy. Duchenne muscular dystrophy occurs only in men. There is no causal therapy in this type of dystrophy, so physical medicine and rehabilitation play an important role. Passive stretching takes the most important place, is carried out by a physiotherapist and is immediately diagnosed. It helps maintain the volume of joints and prolongs the mobile phase of the patient. Regular exercise exercises are also carried out immediately in diagnosis with the aim of preventing the occurrence of scoliosis that later results in breathing difficulties. In the immobile stage, when a patient is no longer able to walk or maintain a sitting position, breathing exercises are necessary because the smooth muscle of the respiratory system is affected. Physical rehabilitation with Duchenne Dystrophy is implemented daily by a physically trained person, and as such it extends and improves the patient's quality of life.