Our joints of the arms and legs are always in motion, they bear the maximum load. Therefore, they are often injured, lose mobility, and the person experiences sharp or aching pain. Doctors' diagnosis is often disappointing: arthritis or arthrosis. What can help get rid of suffering and restore mobility of arms and legs? Dr. Borshchenko clearly explains the causes of joint diseases. And he tells in detail how to properly carry out therapeutic isometric gymnastics - gentle muscle training without sudden movements in the joints, without tension and pain, without the use of exercise equipment. All you need to do is freeze in special training positions and then relax your muscles. Just a few weeks of classes using Igor Borshchenko’s method will bring the joy of freedom of movement. The book will help everyone who suffers from diseases of the musculoskeletal system, has been injured or has undergone surgery on the joints, or who experiences pain in the arms and legs. It can be recommended for office workers, drivers, tourists, elderly and sedentary people. Isometric exercises can be performed not only on a gymnastic mat, but also in an office chair, and even... in water!