Dynamics of Body Type Indicators of Adult Women Under the Influence of Aqua Fitness

The study purpose was to determine the effectiveness of a differentiated approach to aqua fitness classes with women of the first period of adulthood. Materials and methods. 30 adult women, whose average age was 30.57 years, took part in the study. The study was conducted during 2019-2020. Anthropometric measurements included body length, body weight, chest, shoulder, calf, thigh, waist, buttocks and wrist circumferences. To determine the overweight we calculated the body mass index. Measurements were taken at the end of each mesocycle of wellness training. Statistical analysis covered determination of mean, standard deviation, reliability of the differences (Wilcoxon signed-rank test). Results. The effectiveness of a differentiated approach to aqua fitness classes was proven by improvement of women’s body type. By the end of the study, there were no women with obesity class II and underweight. The number of women with obesity class I decreased by 3.33%. The number of women with normal body weight increased by 13.37%. Conclusions. The implementation of a differentiated approach to aqua fitness classes with adult women has significantly corrected their body proportions. This allows recommending a differentiated approach according to a body type to implement into aqua fitness classes.