Vladislaw Eduardovich Мешалкин is a doctor-instructor of the health system "The Slavic gymnastics", instructor-teacher of the health-battle system "Bear". Possessor of master's of космоэнергетики degree. Many years engages in research of battle and healer heritage of slavs. Together with the main neurologist of the North-western region heads the program of fund a professor by Evgeny Робертовичем Баранцевичем on to the study of Slavic healer heritage.In Slavic tradition studies were formed about four первоэлементах: Fire (Vault of Perun), Water (Vault of Хорса), Earth (Vault of Велеса) and Air (Vault of Стрибога). A man able to support harmonious co-operation of four первоэлементов finds the real health - physical and spiritual.The vault of Perun costs the first among the study of the "Slavic gymnastics" and is key for all complexes and exercises. He restores and considerably increases the power field of man, returns harmony with the natural cycles of the Universe, extends consciousness, strengthens a will-power and develops creative imagination.