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: Weight Loss

Dear Mark: Higher BMI and Mortality Risk, Calories When Meal-Skipping, HIIT After Fasting

For today’s edition of Dear Mark, I’m answering a couple questions from you guys. First, there’s a new paper out claiming that the ideal BMI for overall mortality is an overweight one—27, to be exact. Is this really the case? Should we all pack on a few extra pounds to see us through into old age? Next, should you try to make up for all the “lost” calories when you eat in a compressed eating window? If you skip breakfast, should you try to eat more at lunch? And finally, how does one incorporate high intensity interval training on a low-carb diet that includes fasting?

Let’s go:

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Why Weight Loss Doesn’t Promise Happiness

There are any number of amazing reasons to lose weight that will offer incredible benefits in the long- and short-term. You’ll be in better overall health. It’s very probable that you’ll live longer and have more vitality in those years—particularly if getting in shape was part of your weight loss strategy. You’ll enjoy more energy for the people and activities you love. You may have more or preferable clothing choices. You’ll have a better chance of kicking many prescription drugs to the curb (and save a little dough in doing so). To boot, you’re likely to experience less chronic pain and a better night’s sleep, etc., etc. All that said, let’s be clear on something: weight loss isn’t a guaranteed stimulus to your personal happiness. Here’s why.

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10 Common Primal Mistakes You Might Be Making

Most of us go Primal to solve problems created by Conventional Wisdom. The importance of whole grains and daily cardio, the dangers of dietary fat and animal protein, the primacy of carbohydrates for “energy,”—these untruths are promulgated so widely and fail so conclusively that you can’t help but look to the people saying the opposite for direction. That’s where we come in. Most of us go Primal to solve problems created by conventional dietary and lifestyle recommendations. Often these solutions involve doing the opposite of what the authorities are telling us. For the most part, it works.

Sometimes eschewing conventional advice goes too far, though. Sometimes we make serious blunders in our pursuit of Primal perfection.

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Dear Mark: Just Outside of Goal Weight, Skipping Breakfast and Coffee, and Quark

For today’s edition of Dear Mark, I’m answering four questions. First up, I discuss what to do—and really, what not to do—as you approach your goal weight but keep coming up short. Second, why do breakfast skippers also tend to be the biggest coffee drinkers around? Is it just correlation or is there a causative explanation lurking within? And finally, what’s the deal with the cultured dairy product known as quark? Is it a worthwhile addition? Is it safe, given its decidedly neolithic origins?

Let’s go:

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12 Surprising Things You Can Do With Avocado Oil

If it were up to me, I’d have a steady supply of perfect, ripe avocados on hand. They’d have no blemishes, no bruising, no weird soft spots, no stringy veins running through. Every avocado would be ripe and somehow manage to stand up to rough handling. They wouldn’t be watery or mushy—just creamy. Life would be good, and I’d probably retire and begin an all-avocado diet. But that’s not reality. Avocados are a crap shoot. They take forever to ripen. There’s usually something wrong. Half the time I have to cut out half the flesh just to approach edibility. And I say this living in the home state of the best avocados in the world.

Enter avocado oil. No, it’s not quite the same as a plump avocado. No, you can’t make guacamole out of it, although some disgusting heathen has probably tried using gums and thickeners. For that it falls short of a plump avocado. But because first-press avocado oil—the kind I makeretains most of the fat-soluble nutrients, antioxidants, carotenoids, and chlorophylls found in the fruit, just like extra virgin olive oil retains olive nutrients, first-press avocado oil provides the power of the avocado in a compact, reliable, convenient, pourable package.

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Why Breakfast Isn’t the Most Important Meal of the Day (For Everyone)

If you’ve been reading this blog for any amount of time, you know I’m always interested in exploring those time-tested bits of advice, those old wives’ tales, that folk wisdom handed down generation over generation because they’re often right, or at least contain a kernel of truth. And if a piece of conventional folk wisdom turns out to be wrong or misguided, understanding why it endured for so many years is a fun exercise and usually reveals other messages and truths. Today, I’m looking at the importance (or lack thereof) of breakfast. For years, you’ve heard how important breakfast is. Your grandma says it. Your doctor probably scolds you if you’re not eating it. We all grow up having this “fact”—breakfast is the most important meal of the day—drilled into our subconsciouses. Even the people who just don’t feel hungry in the morning feel guilty about it and compelled to stuff something into their craws.

Is it right or wrong?

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