Rsearchers have uncovered a key insight into the optimal timing for engaging in moderate to vigorous physical activity to enhance weight management and improve health outcomes, particularly in relation to obesity. The study, led by Tongyu Ma, an assistant professor at Franklin Pierce University and The Hong Kong Polytechnic University, challenges previous research that focused on the frequency and intensity of physical activity. Instead, it delves into the diurnal pattern of physical activity to determine when during the day such activity is most beneficial.