Many people, myself included, prefer streamlining fitness to obsessing over its minutiae. Although I’m no fan of their footwear, Nike’s “Just Do It” really does capture my view of what exercise should be. Find what you like doing and what works for you, and simply go do it. But not everyone is that way. Tons of people truly enjoy the nitty gritty details. They like the research, the nutrient timing, the supplementation. They’re the ones discussing the respective differences between sumo deadlifts, regular deadlifts, and Romanian deadlifts. They’re the ones who want to wring out every last drop of performance.
I get that. I used to be like that, too, but now I take more of an academic interest. That’s not to say I don’t pay attention to what I’m doing, because while I like to think I’m just going with the flow and doing what I enjoy, I also like knowing that what I’m doing is effective. Basically, I don’t like wasting time. Plus, many readers fall into the latter category of those who want the details.
A series of recent studies have implicated sedentary lifestyle in the obesity epidemic. The idea is, even if you hit the gym a few times a week, parking it in front of the T.V. at night dwindles away any benefits gained. Every hour on the couch costs us dearly. But what about the office chair? Dare we take this one on? A recent study does exactly that in targeting the specific role of sedentary work in our nation’s obesity crisis. Our desk jobs, the study’s authors suggest, represent a key culprit behind our society’s expanding waistlines.
Dr. Timothy Church, Dr. John McIlhenny and their associates examined trends related to occupational activity and the corresponding increase in American obesity rates since the 1960s. Fifty years ago, over fifty percent of occupations included moderate physical exertion. Today that number has dropped to less than twenty percent. In keeping with this pattern, Drs. Church and McIlhenny suggest we use, on average, a hundred calories less during a workday than we did fifty years ago. The impact of this change adds up over time – one belt notch at a time.
At first glance, this title probably threw you off. I mean, a guide to walking? Are we moderns really that dysfunctional that we can’t even walk correctly? C’mon, Sisson – you must be out of ideas.
Bear with me, here.
It may seem silly to need a definitive guide to walking, but I think we do. First off, walking is no longer necessary for basic everyday survival. There are exceptions, of course, but for the most part, the average person reading this blog can get by just fine without walking more than a couple hundred yards each day. Whether via buses, trains, cars, bikes, or delivery services, you’re not going to starve or die of thirst just because you don’t or can’t walk. I’ll argue that walking is an essential human activity that we ignore to our ultimate detriment, but millions of people do exactly that and think nothing of it. Progress? In a wider societal sense, sure. But on an individual level, people still need to walk.
Before I get to today’s Monday Musings I wanted to give a shout out and big thanks to everyone that came out the inaugural PAST in Southern California this weekend. It was wonderful meeting each of you in person. And because of you the first event was a smashing success. So thank you!
Coming out of the gate, this event surpassed my expectations by a large margin. 30 devoted Primal enthusiasts trekked from all over SoCal and even as far as Phoenix to spend 7 hours immersed in all matters Primal. We convened at Karma Crossfit in Manhattan Beach thanks to our gracious hostess Katy Rickman. I was particularly impressed by the knowledge and passion from the audience about the Primal Blueprint, and how quickly they absorbed and appreciated the message. The guests added so much to the event and kept me excited and energized for 7 hours, which I must admit is about twice as long as I’ve ever talked in a single day.
Dr. Loren Cordain and a few MD colleagues have recently published a paper (PDF) called “Organic Fitness: Physical Activity Consistent with Our Hunter-Gatherer Heritage.” It makes for a great companion piece to Primal Blueprint Fitness, and it encapsulates quite nicely the breadth of research into the physical activities of our hunter-gatherer ancestors. Read the whole thing. There’s probably nothing really new to you guys already well-versed in this stuff, but it’s good having it all in one space, and it’s good having it from more sources (not just me). If someone ever asks you why you go barefoot, avoid weight machines, squat below parallel (don’t you know it’s bad for your knees!?!), go on hikes for fun without sunscreen, and hate treadmills, you can send along a nice, neat package including the PBF eBook and the Cordain paper. This isn’t a “nyah, nyah, proven right again!” type thing (well, kinda). This is a “buttressing the incoming unavoidable inexorable impossible-to-ignore flood of evidence in favor of listening to evolution in matters of health and fitness” type thing. The times they are a changin’, eh?
Anyway, let’s get to the meaty bits of the paper – to what they call the “fundamental elements of ‘organic exercise,’ which may serve as a template from which to design a fitness strategy for adults living in today’s modern industrialized culture.” I’ve bolded and italicized their words (from a section of which the title of this article is derived) and followed up with my commentary:
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