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Archive for July, 2012

So who knew? Arnold Schwarzenegger is back to his pre-politics career and is writing/blogging about fitness. I like this 1% workout that Arnold suggests for newbies or those short on time. It’s 15 minutes (1% of your day) and doesn’t require any equipment, just your body weight.

The 1% Workout

This bodyweight workout can be done 3-4 times per week, and is intended to help you burn fat and build strength. If any of the exercises feel too hard, make modifications and build up to them.

  1. Bodyweight squats – 8-10 reps
  2. Push-ups (or knee-push ups) – 5-8 reps
  3. Plank – hold for 15 seconds
  4. Jumping Jacks – 15 reps
  5. Bodyweight Reverse Lunges – 6 reps per leg
  6. Lying Hip Raise (double or single leg) – 10 reps

How to Do it

Cycle through the exercises sequentially, resting and repeating as prescribed based on your fitness level.

Beginners: Perform exercises 1-6 in order, resting 30 seconds between each. This is one circuit. Perform a total of 4 circuits, resting 90 seconds between each. This workout should take you approximately 15 minutes.

Not a beginner or want more info? See the whole post.

I’m still being a bit tentative about exercise because of my back (will have to ask my therapist about that lying hip raise!), but I think that this type of exercise is pretty useful for weight loss efforts. Not because of calories burned, but because of the metabolic effects exercise likely enhances, especially retaining or increasing lean body mass.

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Quotes of the day

The folks at the Health At Every Size® Blog have posted some interesting answers to commonly asked questions about HAES.

One great response about whether fat is unhealthy:

It is true that extremes of weight in a large population of people are associated with more health problems – whether we are talking about the very thin or the very fat. However, the strength of those associations diminishes greatly when we correct for economic resources, physical activity, social support, weight cycling, access to good medical care, exposure to stigma, etc. What this tells us is that these other factors are more important if we care about health, rather than making everyone’s weight conform to some mythical “ideal.”

And in response to what’s wrong with wanting to be thinner?

For most people, wanting to be thinner than they are is like wanting to be taller or wanting to be a dolphin. You can wear high heels or learn how to swim really well, but at the end of the day you are still short and still human.

I tend to agree more with the first quote than the second. Weight is clearly not the same as height, but to be fair, long-term success can certainly be elusive.

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Quote of the day

Over at Paleo Style, Miki Ben-Dor (a Ph.D candidate who is researching the connection between human evolution and nutrition) shares his take on Ian Spreadbury’s hypothesis that carb density and its effect on our gut may be the key to obesity:

Spreadbury’s idea that our microbiota is acting as a sensatory organ is brilliant in my opinion. Adapting it to a more general hypothesis like the one presented here says that ingesting unrecognized types or non-normal quantities of suboptimal food cause change in the microbiota and consequently in signals that result in the accumulation of fat. …

Quite boringly all this lead to the same old conclusion – eat ancestral! However if obesity is the issue ancestral really means going back just 50-60 years ago – bring back animal fat, ditch PUFA, sodium azide’s gluten and too much sugar and cut the industrialized “strange” substances that sell for food nowadays.

So no, you don’t need to eat like Grok … just eat like your grandma (or great-grandma)!

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I’m happy to see that low-carb blogger Regina Wilshire is back at Weight of the Evidence after a four-year hiatus. What’s really interesting is her new perspective:

For many the focus on carbohydrate distracts from something I believe is more important - nutrient-density. …

You can certainly eat a low-carb diet that is rich with nutrients - I’ve proved that time and again with sample menus. But doing that takes planning, an understanding of what foods have what nutrients, and commitment. Over the years, as my own dietary habits have evolved, I’ve realized that continuous, all the time, strict low-carb isn’t always necessary - quality, on the other hand, is.

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Quote of the day

Don’t ignore poverty in obesity fight:

Further, it is to a certain extent insulting and condescending — all the banter about teaching families to eat healthy, when just about everyone knows what constitutes healthy eating. The problems are lack of jobs, money, affordable healthy food and the high prices of healthy, nutritious food.

Maybe, maybe not. But I think whatever the actual dollar cost of raw ingredients, the perceived cost is such that poverty and obesity are clearly linked and for now, many equate “real food” with elitism, fairly or not.

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I interrupt my semi-regular episodes of Friday cat blogging to bring you this “made-me-laugh” Friday dog blogging instead!

Yes, my sense of humor is that bad ;).

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Quote of the day

Chris Kresser on the 8 8oz glasses of water a day recommendation:

The best advice I can give when it comes to water consumption is let your thirst be your guide, and adjust your fluid intake depending on your lifestyle and environment. If you are relatively sedentary, live in a cold climate, don’t sweat much, or eat water-rich foods, you probably don’t need to be drinking eight cups of water a day. There’s no evidence to support those recommendations, and forcing down excess water throughout the day is not only unnecessary, but can cause damage if done too frequently. For most people, the body is its own best guide.

I agree. Evolutionary science is not my strong suit, but it seems unlikely to me that historically our ancestors were chugging this much water on a regular basis. And if they didn’t, then it seems unlikely it’s a necessity for us, unless, as Chris says, your specific situation calls for it.

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