The Short-term Effect of Regular Physical Activity on the Women’s Cardiorespiratory Status and Body Composition – a Pilot Study

Physical activity (PA) demonstrates its positive long-term effects on physical and mental health and on preventing the onset of non-communicable diseases. However, the short-term effects remain insufficiently studied, particularly in women. Apart from their unique anatomical structure, women exhibit physiological specificities. This study aimed to determine the short-term effects of regular PA on the cardiorespiratory status of women. The study included 24 participants with an average age of 42.54 years. They participated in a two-month organized program of regular physical activity. Measurements were taken before and after exercise, including oxygen saturation, a six-minute walk test, and body mass index. Statistical analysis revealed no significant differences in the BMI of participants between the first and second measurements (p=0.422). The study found significant differences in oxygen saturation before and after exercise (p=0.003). Participants achieved significantly better results in the six-minute walk test (p 0.001). The study shows that a two-month PA program improves the cardiovascular status of women and increases endurance and functional capacity. At the same time, the impact on BMI and body weight is insignificant. The results can emphasize the short-term benefits of exercise and motivate women to exercise by defining the short- and long-term health effects.