TY JOUR TI INCREASES OF THE PROFESSONALNO LEVEL OF SIGNIFICANT QUALITIES OF EXPERTS OF THE PUBLIC FIRE SERVICE OF EMERCOM OF RUSSIA BY METHOD OF CIRCULAR PHYSICAL TRAINING KW exercise KW circular physical training KW technique KW professionally significant qualities KW level of physical condition KW physiological indicators JO Psychological and pedagogical problems of human and social security AU Tyshchenko, E.G. PY 2015 IS 2015 PB Saint-Petersburg University of State Fire Service of Emercom of Russia