%0 Journal Article %T ARCHITECTURAL AND PLANNING PRINCIPLES OF FITNESS CENTERS ORGANIZATION %A Zhdanova, I.V. %A Kuznetsova, A.A. %A Mikhailina, P.I. %K fitness centers, architectural and planning organization, principles of design, functional zones, energy efficiency %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2019 %N 4 %P 8 %I Belgorod State Technological University named after V.G. Shukhov