%0 Journal Article %T Physical Training Effectiveness and Tolerance in Patients after Myocardial Infraction, Depending on the Initial Physical Activity Tolerance %A Chistyakova, Y.. %A Mishina, I.. %A Dovgalyuk, Y.. %A Mitryaeva, I.. %A Zolotareva, A.. %A Soldatova, S.. %K %J Bulletin of Rehabilitation Medicine %D 2021 %N 20 %P 8 %I Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation