The weakest link of our musculoskeletal system is the joints. They often remind themselves of themselves by loss of mobility and pain, because the main burden falls on them. How to get rid of constant pain that complicates and constrains your movements? Start doing isometric gymnastics by Dr. Borshchenko and restore mobility to your joints without exercise equipment. By simply freezing in certain training positions, you tense your muscles with virtually no movement, which eliminates the possibility of injury. Such soft muscle training is suitable for those who suffer from diseases of the musculoskeletal system, have had surgery or injury, or simply lead a sedentary lifestyle. The video course is attached only to printed edition of the book.