Meet Mark

Let me introduce myself. My name is Mark Sisson. I’m 63 years young. I live and work in Malibu, California. In a past life I was a professional marathoner and triathlete. Now my life goal is to help 100 million people get healthy. I started this blog in 2006 to empower people to take full responsibility for their own health and enjoyment of life by investigating, discussing, and critically rethinking everything we’ve assumed to be true about health and wellness...

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Category: Stress Management

5 Non-Dietary Factors That Influence Your Microbiome

The microorganisms that reside in, on, and around our bodies influence almost every facet of our well-being. Part of maintaining microbiome health is maintaining homeostasis. Another is supporting diversity.

Our goal, then, is to improve our microbiological real estate in the many areas of the body that commensal and symbiotic bacterial like to put down roots—the gut, mouth, lungs, skin, reproductive organs, and so on. The average Primal enthusiast is well-versed with the role of food choices and smart supplementation (although research is always uncovering new wrinkles—more on this to come). 

I thought I’d give a little attention to some of the other basic practices that can influence microbial diversity and homeostasis. There are more answers and nuances than I can cover today, but let’s start with some of the fundamentals.

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7 Relaxing Yoga Poses to Unwind

Today’s guest post is offered up by Jessica Gouthro of PaleoHacks.com. I feel like midsummer calls for some good R&R. Enjoy the chance to kick back and relax with her routine, everyone.

A simple restorative yoga practice can teach you to truly relax your body, tune in with your breath, and calm your stressed-out mind.

Restorative yoga uses props to aid in physical, mental, and emotional relaxation.

As you do these poses, keep in mind the goal is not to “work hard” like you might do in a traditional flow yoga class. The goal is to get comfortable, hold still, and allow your mind to slow down and the tension to release from all areas of your body.

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Hair Loss: Looking beyond Genetics

Conventional wisdom teaches us to accept our fate when it comes to hair loss. “Runs in the family,” we’re often told—and sometimes it does (but that’s usually not the full story). “It’s just part of getting older,” people say, too—and there we again find only partial truth at best.

But the Primal path is one of thoughtful scrutiny, not blind acceptance. While most people would file hair loss under aesthetic concerns (ranging from neutral to negative depending on social norms and personal views), it’s not always that innocuous. Let’s look today the bigger picture behind hair loss and the situations in which it signifies a genuine health concern.

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More on Adaptogens: Ashwagandha, Astragalus, and Holy Basil

Last week I waded into the adaptogen theme, examining the many ins and not-so-many outs of American and Asian ginseng. It got me thinking—why not keep the ball rolling? The ginseng varieties I mentioned are only two among many adaptogens after all.

Let’s dive right in and take up three additional adaptogen choices—along with some additional suggestions for discerning the safest and most potent formulations. 

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Adaptogen Effects: American and Asian Ginseng

I’ve been using adaptogens for quite some time, but in the last year I’ve been experimenting a little more with them. You may have caught my mention of a few adaptogenic varieties in one version of my daily big ass salad (not for a flavor hit). I’ve also briefly highlighted ashwagandha and holy basil, and I’ve always been a big believer (and user) of Rhodiola rosea for normalizing stress response.

All well and good. But what’s the backstory on adaptogens? What is there to gain? And what about the other options? 

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3 Ways to Regulate Insulin That Have Nothing to Do with Food

Today’s guest post is served by a good friend of Mark’s Daily Apple, Dr. Sarah Ballantyne, PhD, or as you might know her—The Paleo Mom.  

Regulating blood sugar levels is a key feature of any health-promoting diet [15, 20] . High blood sugar levels after eating are a major stimulator of reactive oxygen species (ROS), which are chemically reactive molecules that have important roles in cell signaling (the complex communication between and within cells) and in homeostasis (maintenance of a stable environment inside and outside the cell). But ROS are also potent signals for inflammation and stimulate the production of proinflammatory cytokines (chemical messengers), and also injure cells and tissue. As a result, chronic high blood sugar levels can cause serious damage throughout the body, including to blood vessels and vital organs. This is why diabetes (chronical hyperglycemia) is associated with higher risk of stroke, cardiovascular disease, vision problems, kidney disease, and nerve damage.

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