TY JOUR TI RATIONALE OF A DIFFERENTIATED APPROACH TO AQUAFITNESS FOR WOMEN 20-35 YEARS OLD KW somatotype KW aquafitness means KW differentiated approach KW the first period of adulthood JO Austrian Journal of Humanities and Social Sciences AU PIROGOVA, K.. AU MYKYTCHYK, O.. PY 2021 IS 2021 PB Premier Publishing s.r.o.