A recent study suggests that exercising in the morning may yield greater healthbenefits, particularly in reducing the risk of cardiometabolic diseases such as type 2 diabetes and coronary artery disease. The research, which will be presented at the upcoming American College of Cardiology’s Annual Scientific Session, analyzed health data from approximately 14,500 individuals. Findings indicate that those who exercised between 7 a.m. and 8 a.m. experienced the lowest rates of coronary artery disease and other risk factors compared to those who worked out later in the day.
The study’s senior author, Prashant Rao, noted the significance of circadian rhythms in metabolic and cardiovascular processes, suggesting that morning exercise may capitalize on biological variations that occur throughout the day. Dr. Rachel Lampert, a cardiovascular medicine professor at Yale, emphasized the relationship between morning exercise and the body’s autonomic nervous system, which influences heart disease development.
Despite these findings, experts stress the importance of consistency in exercise over the specific timing. Dr. Keith Ferdinand, director of preventative cardiology at Tulane University, pointed out that adults should aim for at least 150 minutes of moderate physical activity weekly, regardless of when it occurs. He highlighted that any form of exercise contributes to improved mood, better sleep, and enhanced overall health, making it crucial to maintain a regular exercise schedule that fits individual lifestyles.
In summary, while morning workouts may have specific advantages in cardiovascular health, the overall consensus remains that prioritizing consistent physical activity at any time of day is key to achieving health benefits.
