An investigation into the effects of pilates exercises on blood lipid profile, thyroid hormone levels, and bone mineral density in pregnant women

Regular physical activity during pregnancy has increasingly gained attention due to its potential benefits on various physiological systems. This study aims to investigate the effects of Pilates exercises on blood lipid profile, thyroid hormone levels, and bone mineral density in pregnant women. The research was conducted with healthy individuals in their second trimester of pregnancy, who were randomly assigned to experimental and control groups. The experimental group participated in a supervised Pilates exercise program three times a week for eight weeks, while the control group did not engage in any structured exercise regimen. Biochemical measurements were obtained before and after the intervention, including total cholesterol, HDL, LDL, and triglyceride levels, as well as T3, T4, and TSH hormone levels, along with bone mineral density values. The findings indicated that Pilates exercises led to an increase in HDL levels and a decrease in LDL and triglyceride levels. Additionally, a regulatory effect on thyroid hormone levels and a protective effect on bone mineral density were observed. These results suggest that regular and controlled Pilates exercises during pregnancy contribute positively not only to physical comfort but also to hormonal and metabolic health, offering a holistic approach to maternal well-being throughout the gestational period.