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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Does Sleep Quality Really Decline With Age? (Plus, What I Do & a Giveaway)

One of the most common complaints people have as they age is poor quality sleep. They get less sleep than younger people, and, despite what you may have heard, their sleep requirements do not decline with age. A 70-year-old should still be getting 7-8 hours of sleep a night. The problem is that, for many different reasons, older people usually have issues getting the amount of sleep they need.

The popular approach is to accept poor sleep as an inevitable part of aging and find workarounds, ideally workarounds that require a lifelong prescription to a name-brand pharmaceutical. That’s not my way. I accept that the conventional approach may be warranted in certain cases, but it should be a last resort. A person should exhaust the diet, lifestyle, and exercise options before turning to the prescription pad.

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Archetypal Resting Positions: How Sitting Like Your Ancestors Could Save Your Health

Tennis elbow, Achilles tendinitis, osteoarthritis, and other connective tissue injuries are on the rise. Athletes have always gotten them, but it’s only in the past few decades that regular folks are getting them too. For some connective tissue injuries, non-athletes outnumber athletes. That shouldn’t happen if the conventional wisdom—injuries to tendons, ligaments, and cartilage occur only because of overuse or overloading during intense physical activity—were true.

Now, of course the way we train affects the health and function of our connective tissue. Acute injuries absolutely occur. Overuse injuries absolutely develop. But that’s to be expected. Athletes put their bodies through a lot, and there is going to be fallout from that. Where those injuries shouldn’t be happening is in regular, everyday folks who don’t train for a living or engage in intense physical competition on a regular basis. And yet that’s exactly how it’s going down in the world today. In one recent study, the majority of patients with Achilles tendon injuries couldn’t attribute their condition to working out or playing sports. In other words, they just got it.

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30 Keto Recipes Ready In Under 30 Minutes

Thanks to Courtney Hamilton at Paleohacks.com for today’s recipe.

Have food ready and on the table in under half an hour with these keto-friendly weekday meals!

One of the hardest parts about sticking to any diet is the amount of time you have to dedicate to preparing food. Gone are the days when you could run through the drive-thru on a particularly crazy day—at least, not without ketosis-wrecking consequences.

The next time you’re in a pinch, forget the fast food and check out this list. If you have a well-stocked pantry, you’re guaranteed to be able to make many of these 30-minute, keto-friendly meals at any given time. In other words, you can feed yourself in the amount of time it would take to run through the drive-thru.

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Primal+ Keto Cooking Made Easy: Cheese Crisps

Last week I launched the beginning of my Primal + Keto Cooking Series. (Check it out here if you missed it.) Today I’m back with Lindsay Taylor for another great Primal + keto snack that will take you less than a minute to prepare and less than ten to cook.

One of the things people seem to miss the most when they give up grains is crackers—cheese and crackers especially…. But what if the cheese could be the cracker? (Mind blown, right?) You can pay a premium for ready-made versions in the store, or you can spend less than ten at home making your own for a small fraction of the cost. Just see how easy is it.

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Salmon Teriyaki Bowls

Teriyaki is a classic accompaniment for salmon, but concerns about soy may have kept you away from enjoying this combo. No more. Primal Kitchen® No-Soy Teriyaki brings the taste to new life. And it goes perfectly with this Primal- and keto-friendly cauliflower rice mix. Scallions, carrots, garlic and orange add all the nuance and brightness you’d expect from this Asian-inspired bowl. It’s a perfect dinner any night of the week (or leftovers lunch).

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Weekly Link Love — Edition 29

Research of the Week
Scientists can’t quantify what makes a good liar.

Medieval English peasants ate mostly meat stew, cheese, fruits, and vegetables.

Bowel cancer rates rise among young adults.

Researchers identify two gut bacteria linked to mental health.

In mice, a keto diet lowers schizophrenia symptoms, partially by modulating the gut biome.

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