"Why We Sleep" Book Review

If a nutritionist were setting your 2026 health goals, where would they tell you to start? In this episode, registered dietitians Leah Kleinschrodt and Teresa Wagner share the foundational habits they recommend most often, including simple nutrition priorities, realistic goal set ...  Show more

Cortisol gets a lot of blame when it comes to weight gain, especially around the midsection - but what does this stress hormone actually do? In this Ask a Nutritionist replay, registered dietitian Britni Vincent explains how cortisol works in the body, how stress, sleep, food, an ...  Show more

There’s more to sleep than being a good sleeper. So many factors—from overall health to our environments—impact our experience of sleep and how our brains and bodies behave while sleeping. From restless leg syndrome to sleepwalking to narcolepsy, researching and diagnosing sleep ...  Show more

Why do we sleep? What exactly happens when we sleep and why is it so important? What are the implications of sleep deprivation? And what can we do to improve our sleep hygiene? Answering these questions is the life’s work Dr. Matthew Walker. Longtime listeners know that I am obse ...  Show more

Ever notice that after a bad night’s sleep, your body seems to yearn for comfort food? In our inaugural episode we’ll pull back the covers on the science of sleep, exploring its effects on our health and how it plays a role in keeping our waistlines and our hearts healthy.We talk ...  Show more

Today’s Masterclass episode is all about sleep. Three experts on sleep share their tips and advice for how you can sleep both longer and deeper and the benefits sufficient sleep can have for your body.

In this episode,