Exercise study reveals metabolic shifts in perimenopausal women

This study looked at how different types of exercise, like high-intensity interval training (HIIT) versus traditional aerobic exercise, affect metabolism in women going through perimenopause. Researchers studied 28 overweight or obese women in early or late perimenopause to measure changes in energy use, fat burning, and insulin sensitivity after exercise. The goal was to understand how exercise can help manage weight and metabolic health during this life stage.