Circadian Rhythm

Carolyn Gretton

Do this 3 hours before bed for better blood pressure and blood sugar

Poor cardiometabolic health raises the risk of chronic conditions, including heart disease, type 2 diabetes and non-alcoholic fatty liver. A simple habit, starting 3 hours before bed, may be the easiest way to avoid them all…

Dr. Elizabeth Klodas MD, FACC

The ultimate health hack: Optimizing your circadian rhythm

When your body can predict what you’re going to do and when, it can “meet you there,” priming your systems to perform at their peak. Here is why predictability is the ultimate health hack…

Carolyn Gretton

Night owls face almost 80% higher risk of heart trouble

You may think being a night owl is fine as long as you’re getting enough sleep. That’s all that matters, right? Not exactly. Those late nights pose a major threat to heart health…

Joyce Hollman

Natural light’s beneficial impact on blood sugar control

Several factors support normal blood sugar levels, including diet and exercise. But if you’re spending too much time indoors, you’re cheating yourself of one shown by a world-first study to have a significant impact on metabolic health.

Joyce Hollman

Sleep longer with this 3-minute activity

Changes to your circadian rhythm that happen with age can make it difficult to get a good night’s sleep. That in turn, can increase your risk for heart trouble. This easy 3-minute activity can help you beat both…

Joyce Hollman

The easy way to improve fitness factors for healthy aging

If you’re looking forward to good health in older age, exercise is essential. And if you plan your activities around your personal peak hours, you’ll improve two measures of healthy aging by working smarter, not harder…