TY JOUR TI Health Saving in Calisthenics Pedagogical Foundations KW pedagogical modeling KW pedagogical methodology KW principles of the organization KW pedagogical conditions for optimizing KW the quality of calisthenics JO Bulletin of Kemerovo State University. Series: Humanities and Social Sciences AU Rusinovich, A.A. AU Ugolnikova, O.A. PY 2018 IS 2018 PB Kemerovo State University