Entertron. Antartic

Gymnastics Igor Borshchenko is the best way to prevent the development of osteoarthritis and arthritis. Special muscle training will help to restore mobility deformed joints, without overloading and without damaging them, and you'll be rewarded with freedom and joy of movement.
Another author's set of exercises specifically designed to develop correct posture, will help you cope not only with osteoarthritis of the spine, and sudden bouts of weakness and a feeling of constant fatigue, back pain, neck, legs, headaches.