00819naa#a2200205#i#450# EN\\bibl\50683 20241104124715.1 1812-9498 20220606b2022####ek#y0engy0150####ca RU Dynamics of health outcomes in middle-aged women engaged in fitness program Healthy Back Journal article Astrakhan Astrakhan State Technical University 2022 6 с. Journal article local Воспитание и обучение с учетом индивидуальных особенностей. Консультирование. 37.04 Shishkina Julia Petrovna Gladenkova Victoria Pavlovna Lobanova Julia Olegovna Bystryakova Ekaterina Anatolievna vestnik.astu.org