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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Month: July 2018

What Are Exogenous Ketones and Who Should Take Them?

Interest in the ketogenic diet is at an all-time high, and for good reason. It’s a great way to lose body fat, gain steady energy throughout the day, increase fat-burning capacity at rest and during exercise, reduce inflammation, and improve cognitive function. Keto also has a number of promising medical applications, including seizure control, enhanced efficacy of chemotherapy, and abatement of age-related cognitive impairment.

But going keto takes work. You have to overhaul your diet, restrict certain classes of foods, and pay close attention to what you eat. People prefer to avoid work if they can. They like shortcuts. Exogenous ketone supplements promise a shortcut—swallow this pill or mix this powder into your water and see your ketones skyrocket without changing the rest of your diet.

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Dear Mark: Following the Money, HIIT Workouts, HIIT and ACL Recovery, Spinach, Collagen Timing

For today’s edition of Dear Mark, I’m answering six questions from readers. First, is funding from a biased source sufficient to negate a study’s results? Second, what are some good high intensity interval training workouts that people might not have considered? Third, what can someone recovering from an ACL tear do for HIIT without triggering knee pain flareups? Fourth, how do I like to eat spinach? And finally, how and when do I like to take collagen?

Let’s go:

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Weekend Link Love — Edition 514

Research of the Week
Replacing some linoleic acid with omega-3s reduces liver fat and oxidative stress.

The long term economic impacts of salt iodization in the United States (were good).

Cornflakes spike glucose (more than you think).

Cat poop parasite may boost entrepreneurialism. I smell a new supplement.

Plastics could be altering male genitalia.

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Keto Coffee Popsicles

Instead of sipping cold brew on a hot summer day, try these keto coffee popsicles instead. They’re an ice-cold treat with a strong kick of coffee flavor – these popsicles are for real coffee lovers.

The trick to making coffee popsicles that aren’t watered down is using instant espresso powder instead of brewed coffee. The concentrated flavor of espresso powder dissolves directly into coconut milk, no water needed. These popsicles are intensely creamy and coffee flavored—with the addition of just two easy ingredients.

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A Backpacker’s Journey From Weight Loss To a New Life Mission

It’s Friday, everyone! And that means another Primal Blueprint Real Life Story from a Mark’s Daily Apple reader. If you have your own success story and would like to share it with me and the Mark’s Daily Apple community please contact me here. I’ll continue to publish these each Friday as long as they keep coming in. Thank you for reading!

One of my very favorite hobbies is ultra-light backpacking. I love being able to strap on a pack with the bare essentials and get lost in the woods for days at a time. For the longest time, I’ve been on a perpetual quest to discover and collect the lightest gear to make my outdoor quests as efficient as possible. I’ll obsessively get out a kitchen scale to weigh my equipment piece by piece, creatively looking for ways to cut 5 oz. here and 2 oz. there. However, for years I nonsensically overlooked the heaviest and bulkiest piece of gear that I was lugging up and down the trail…my 40 lbs of extra body fat. Duh!

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Exercising While Keto: 11 Tips for the Transition (and Long-Term)

People go keto for many different reasons. Some want to get better at burning fat so they have a clean, reliable source of steady energy at all times. Some people are treating a neurodegenerative disease, or trying to prevent one from occurring in the first place. Others just want to lose body fat, take advantage of the cognitive effects of ketosis, or stop seizures. Those are all common reasons to go keto. Another reason people go keto is for the benefits to physical performance.

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