Jacobson’s progressive muscle relaxation was developed in the 1920s by the American doctor Edmund Jacobson, a specialist in the physiology of stress. He started from a simple idea: psychological tension is always accompanied by muscular tension, and learning to relax the body inevitably helps to calm the mind. This approach is now regarded as a progressive muscle relaxation technique, as it acts directly on the muscles to promote a state of physical and mental relaxation.
In practice, the method involves deliberately tensing and then relaxing different muscle groups, one after the other. By observing the contrast between tension and relaxation, the person becomes aware of their bodily sensations and learns to identify and then release stress-related tension.
Today, Jacobson’s relaxation technique is used in many fields: stress management, preparing for sleep, pain management and even improving concentration. Its strength lies in its simplicity: it requires no equipment and can be practised almost anywhere, in just a few minutes.










