Marks Daily Apple
Serving up health and fitness insights (daily, of course) with a side of irreverence.

Archive for the ‘ Aging ’ Category

9 Sep

Rajio Taiso: Why You Should Start Doing Light Morning Workouts

In the early 1920s, MetLife Insurance sponsored daily 15 minute calisthenics programs to be broadcast over the radio to American audiences in an effort to make them healthier and fitter. It didn’t catch on here, but visiting Japanese officials loved the idea enough to bring it back to Japan. To commemorate the coronation of Emperor Hirohito […]

11 Jun

An Open Letter to Kids and Teens (and Infant Prodigies)

In light of the recent release of Paleo Girl – a new Primal book that helps teens navigate the crazy world of flawed dietary and fitness advice, and get a jump start on healthy living – I’m republishing this article I originally wrote and published in December 2011. If you want the next generation to […]

11 Feb

How to Ensure Your Final Years Are Good Ones

We talk about aging gracefully, but what does it mean? How does one age gracefully? To me, it means ensuring your final years are good ones. Basically, we want to avoid the “regular” maladies of aging like dementia, osteoporosis, blindness, sarcopenia, and immobility. We want to live long and drop dead, not live long and wither […]

20 Jan

Dear Mark: Salmon and Mercury, Fruit and Sugar, plus Seniors Gaining Muscle

For today’s edition of Dear Mark, I’ll be covering three topics. First, salmon and mercury. We’re often told to watch out for mercury in wild fish, but the story is actually more complicated than that. Learn how to tell if wild fish is safe to eat and whether wild salmon should be limited. Next, I […]

5 Jun

The “Inevitabilities” of Aging: How Inevitable Are They?

How many times have you heard some old timer attribute the dysfunction of a body part or physiological attribute to “gettin’ old”? Or how about that time you tweaked your back and everyone was quick to tell you to get used to it because it’s never going to get any better? “It’s all downhill after […]

15 May

7 Characteristics Associated with Long Life (and How to Cultivate Them)

As much as we focus on food and fitness as the “physical” arbiters of health and longevity, there appears to be much more to it. In fact, most research fails to find any grand commonalities in the diet and fitness patterns of the longest lived. From Okinawans with their sweet potatoes to Japanese centenarians with […]

16 Jan

16 Things You Should Have Never Stopped Doing

As children, we live closer to our instincts. Yes, there’s the humorous and rather unfortunate side to this – like the time you ate an entire bag of Twizzlers and threw up all over your great-aunt’s carpet. In addition to the plethora of bad decisions (as if adults don’t make those too), however, there’s the […]

30 May

The Tall Tail of Telomeres

For years now, it’s been said that telomeres – the tips of your chromosomes – are the key to cancer and aging. The shorter they are, the worse off you are – so the story goes. But what do we really know about them? Can the length of your telomeres help predict how long you’ll […]

3 Apr

Why Fast? Part Four – Brain Health

Pretty much every feature of the human body can be found, in some form or another, on other species. Opposable thumbs? Great for building and using tools, but apes have them, too. Even the giant panda has an opposable sesamoid bone that works like a thumb. Bipedalism? Helped us avoid direct mid-afternoon sun and carry […]

18 Aug

The Modern Assault on Eyesight

We in the Primal community talk a lot about the modern medical situation – the growing prevalence of lifestyle disease and the misguided, costly paths conventional health wisdom too often prescribes. Still, some conditions seem less – well, conditional – than others. Take eyesight, for example. If we wear glasses or contacts, we look to […]

31 May

The Connection Between Height and Health

Height has historically been regarded as a marker of health and robustness. We seem to implicitly accept that bigger is indeed better, even if we don’t want to admit it. On average, tall people attain more professional success and make more money, the taller presidential candidate almost always wins, and women are more attracted to tall […]

24 May

A Guide to Maintaining a Healthy Sex Drive

Everyone ready for the holiday weekend yet? It’s a good time, I think, to cover a relaxing, if not inspiring, topic I’ve been meaning to get to. In all seriousness, I get a couple emails every week from folks who are wondering about their waxing or waning sexual drive and how it relates to their […]

12 Apr

Your Brain and The Primal Blueprint

Hi folks! I’m Emily Deans, M.D., a psychiatrist who normally blogs over at Evolutionary Psychiatry and at Psychology Today. However, Mark Sisson was kind enough to ask me to do a guest blog for Mark’s Daily Apple, and of course I am thrilled to oblige. My main interest is to explore how the differences in our modern […]

30 Mar

Compression of Morbidity: Vitality to the End

“Live long and prosper.” -Spock “Live long and drop dead.” -Grok Got your attention? (Thought so.) Sisson’s gone morbid, you say. Not exactly. Death is on the docket for today but more so the time leading up to death – (for some) a period of morbidity during which we experience major illness and impairment. We […]

16 Feb

The Myriad Benefits of Intermittent Fasting

Calorie restriction is all the rage in anti-aging circles. A few mice and worm studies seem to show that drastic reductions in food intake over a long period of time have the effect of prolonging life – although I’m not sure I’d call it living. For one, these animals are actually restricted. There’s no ad […]

1 Feb

Here’s to Jack LaLanne

Jack LaLanne died last week. He was 96, still a bit sweaty from his morning workout when they found him, and had a vicegrip of a handshake that could crush a man half his age – even on his deathbed. Old farmers had nothing on his grip. Jack’s TV show was one of my first […]

24 Jan

Monday Musings: The “Dumb Jocks” Myth

The idea that brain and brawn are mutually exclusive is fairly well embedded in our culture; the popularity of phrases used to describe weightlifting enthusiasts, like “dumb jock” or “meathead,” make its pervasiveness pretty clear. But is it true? In a word, no. Anyone who’s ever heard Mark Rippetoe assess a novice squatter like a […]

10 Jan

Monday Musings: Importance and Simplicity of Physical Activity for Oldsters

A few studies caught my attention this week, not for being all that surprising or groundbreaking or even new, but because they jibed with something I’ve been mulling over: physical activity in old age. Studies: the first and second. I grouped these together because they largely deal with the same thing. The first, actually a […]

10 Nov

Why Did Grok Live So Long?

While I think the idea of adult Paleolithic hunter-gatherers regularly dying at age 30 can be laid to rest (sadly, I reckon that particular misconception has an impressive life expectancy), last week’s post on the Gurven-Kaplan paper brings up another question: if the human potential lifespan of 68-78 years, or roughly seven decades, is an […]

3 Nov

Just How Long Did Grok Live, Really? – Part 2

Speculation on ancestral lifespan is fun and potentially illuminating, but I think examining living, albeit imperfect, examples of modern hunter-gatherers offers greater insight. Sure, the environment has changed, wild food sources have shrunk in diversity and availability, and modern civilization has encroached and meddled and disrupted, but the few remaining hunter-gatherer populations exhibiting relatively untouched […]

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