Health & Wellness

How To Look Better Naked

No Comments » Written on September 13th, 2009 by Brick
Categories: Articles, Health & Wellness

Perhaps this link could have simply been communicated via twitter, but one part of How To Look Better Naked And Get The Keys To The Universe by Tara Stiles caught my eye:

We have the knowledge and intuition to maintain health, but we ignore it by taking ourselves out of the present. We plan meal times instead of eating when we are hungry. We go on diets instead of living healthy. We have deferred life plans instead of choosing and doing our passion.

Source: The Huffington Post

The last part really resonates with the whole 4-Hour Workweek philosophy. It’s a great article, and by the end of it, you’ll take up yoga.

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High Intensity Training Update

It's been a while since I updated everyone on my High Intensity Training (HIT) program. Well, I fell off the program for some time over the winter. I was playing a lot of hockey. I might even be able to come up with more excuses given more time to think. When I did go to the gym, I fell back into the old habit of split training. To all the HIT advocates out there, I am ashamed. I guess I just did not become the hulk I assumed would be the natural outcome of the program and became a little unmotivated.

However, that leads to one very important finding from my experiment with HIT: while I did not become Arnold, I certainly did not lose any size or muscle. What this means to me is that it is probably not necessary to spend a lot of time in the gym to have an effective weight training program. In fact, I would take this one step further: most people doing weight training probably over train, and get little benefit from so much time spent lifting. I look back at the hours I used to spend at the gym and I think it probably just helped me get injured (torn rotator and hamstring to name just a couple injuries I've sustained at the gym).

Back For The Attack

Dr. Mike provided a nice comment here a week ago, recommending The New High Intensity Training: The Best Muscle-Building System You've Never Tried by Ell Darden. I went out and bought it, and if you are at all interested in HIT, you might do the same. I've read a few chapters and it is really good. One part of the book that struck me was a description of Arthur Jones supervising a set of arm curls. It was an epiphany. One aspect of a set in HIT is that you choose a resistance level such that you lift to failure within a limited number of repetitions. I realized that when I was doing the HIT program I developed, I was not really lifting to failure, at least not the way it was dramatically described in Ell's book!

So back to the gym this week to try again in earnest. Here's what I did: lifted to where I would stop before and then squeezed out a couple more reps, sacrificing a little form if necessary. I then quickly dropped the resistance by 25% or so and squeezed out two or three more reps. Let me tell you, I was be in agony after each set! I also understood for the first time why the HIT people suggest only two or three training sessions per week. I could still feel the effects of my Wednesday workout in my legs and biceps as I started my Friday workout!

So I'm back!

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The Only 2 Causes Of Stress

There are only two fundamental causes of stress. Every other precursor to stress and anxiety can be traced back to these two elementary agents:

  • Overestimating probabilities: a tendency to put greater odds than what is realistic on something bad happening.
  • Overestimating consequences: projecting graver consequences than is actually warranted if something bad does indeed happen.

When you are feeling anxiety or stress over a situation, it helps to think in terms of these two fundamental causes. For example, let's say you are stressed about getting to the airport on time because you have an important out of town meeting. The root of your stress may lie in a belief that you may be late for your flight, and therefore not make it to the meeting at the appointed time. Now, there may be a chance you will be late, especially if you are truly running late. However, chances are you have factored in the importance of the meeting when you set your alarm in the morning, and in allowing for adequate preparation and travel time. In the past you have mostly always been on time. If you have been late arriving at the airport before, it was a rare occurrence, usually because of an unforeseen circumstance (like a major snow storm). Usually you are on time, and thinking realistically, the most probably outcome is that you will most likely be on time again.

Of course, what if it is the case of that rare instance when you are truly late arriving at the airport. Or worse, you are on time, but the flight is canceled and you have to catch a later flight? In this case, the bad thing will happen, but are the consequences of being late truly the end of the world? Could you not reschedule the meeting for later that day or for the following week? Have the other attendees no doubt experienced the same issues with travel, such that their empathy would allow you to reschedule the meeting? Would the special circumstances not allow you to request special consideration from your audience, therefore making your visit stick in their minds? How bad, really, could the consequences be?

My understanding is that people who continuously experience disproportionate levels of stress or suffer anxiety disorders typically make a consistent habit of overestimating probabilities and/or overestimating consequences. A common component of Cognitive Behavioral Therapy (CBT), used to treat high anxiety individuals, is to exercise "realistic thinking" where one works through the issues to understand the true, more realistic probabilities of something bad happening, and a more realistic view of the potential consequences in the unlikely event something bad does is fact happen.

You may ask: what if the probability of a bad outcome is great and the consequences of that outcome is very bad (for example, you are trapped in a cave with a hungry lion)? Well, in this rather unlikely scenario you should feel stressed! These are the situations where stress needs to occur and works in our favor, overriding our conscious thought to engage our fight or flight mechanism. The problem is that we all too often equate a department meeting with a lion in a cave, and they are just not the same thing. Really.

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High Intensity Training Update

To measure is to know. If you can not measure it, you can not improve it.

- Lord Kelvin

 

I thought I would provide a quick update on my progress using the "Geek to Freak" high intensity training program I had outlined in a previous post. This program consisted of a high intensity exercise routine and a high protein, low carbohydrate diet.

Exercise

I described my specific exercise routine in my Printable High Intensity Training Log post, which contains a PDF tracking sheet which you can download. By simply multiplying the weight lifted (in kilograms) times the reps for each exercise and adding these results up, I am able to show my overall progress over the first 11 workouts in the chart below:

High Intensity Workout Results

The left axis is the overall weight lifted in kilograms across all exercises. Obviously, exercises using the larger muscle groups (like the legs and chest) where more weight is lifted make a larger effect on the overall results above, however, the above upward trend is apparent in each individual exercise.  For example, the results for a single exercise (biceps curl) over the same 11 workouts:

Biceps Curl Results

It would seem that I am getting stronger, which I hope is indicative of building muscle mass.

Diet

Being conscious of my program, I was able to reduce carbohydrates. For example, I would choose salad over french fries, and more vegetables and meat over rice and potatoes. However, I did not track my diet, nor rigorously cut out all carbohydrates. For example, I continued to eat my hamburgers with buns, and I ate pasta when it was the only choice. I still had sugar in my coffee, but cut the amount by 50%. I think there is room for improvement here, although I am satisfied that I ate better than I had before, if only incrementally.

Next Steps

After 11 workouts, my gain in strength is noticeable (see the charts!), but I don't feel as though I have made a revolutionary change in how I look. My body weight was fairly consistent across my 11 workouts, starting at 188 lbs. dipping as low as 184 lbs. and peaking as high as 189 lbs. I don't think body weight is a good measure anyway as (I hope) muscle mass is being gained as fat is lost. Since I do not have ready access to sophisticated ways to measure fat and muscle mass content, I plan to start measuring body dimensions: for example, a decrease in waist size coupled with a increase in chest and arm size would probably be indicative of success with this program. Any thoughts?

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Printable High Intensity Training Log

workoutPers

A few days ago, I described a high intensity workout that forms part of my own Geek to Freak program. This program is based loosely on Timothy Ferriss' famous blog post From Geek to Freak: How I Gained 34 lbs. of Muscle in 4 Weeks. Part of this program involves recording every workout in detail, including the date, the time of day, your weight, your mood, the order of exercises, reps, and weight/resistance.

As I mentioned earlier, a high intensity workout is characterized by a one-set-to-failure method. What this means is you only do a single set of each exercise and you keep doing reps until you cannot lift/move the weights any longer. In my case, each workout session consists of eleven different exercises covering the whole body. I perform a single set of each exercise using a 5/5 cadence (5 seconds up, 5 seconds down) which eliminates momentum and ensures a constant load. I choose the weight so that I reach exhaustion somewhere between 8 to 12 reps. If I can do 12 reps it is an indication to raise the weight next time. If I cannot do 8 reps it is an indication that the resistance is set too high. I prefer machines over free weights for this program because I feel machines have a better chance of ensuring both a full range of motion and discipline in each movement. I space my workouts by at least 48 hours.

threeDayWorkoutI created this workout log to track of my progress. Here is how it works:

First, you enter the date and start time of the workout. I track my weight, but you may also like to track other vitals such as waist size, arm diameter, chest size, etc. I also track my mood. I know this is subjective, but I feel it is a major factor in the performance of exercise.

Next, you perform a single set of each exercise in sequence (so as to not alter the order of the exercises). For each exercise you fill in the weight or resistance used and the number of reps you performed. For example, if you lifted 100 lbs. for 10 reps, you would write in "100 X 10" in the spaces provided.

At the end of the workout, you capture the finish time, at which point you can calculate the duration of the workout. You can take this log home and enter the results into a spreadsheet, database or simply place it in a simple file folder. This can be used for tracking your progress over time.

In the hope of conserving a little paper, I formatted things in such a way as to allow two log forms to be printed on one sheet of 8 1/2 X 11 paper. You can simply cut the page down the middle and you have a log form for two workouts! Hopefully it helps you keep track of your own high intensity training which hopefully pays off in four weeks. So far, I have found this very useful.

Give it a try and let me know what happens!

» Download PDF

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High Intensity Workout

One claim made by Timothy Ferriss in his blog post From Geek to Freak: How I Gained 34 lbs. of Muscle in 4 Weeks seems rather incredible. Given my new daily schedule, I decided a week ago that I would devote my scheduled workout time to testing the ideas in Tim's post. After all, who does not want to become an intimidating hulk while only spending 4 hours a month in the gym (fortunately I am already intoxicatingly attractive!)? In Tim's own words:

The end result? I gained 34 lbs. of muscle, while losing 3 lbs. of fat, in 28 days...all of this was done with two 30-minute workouts per week, for a total of 4 HOURS of gym time.

Source: Timothy Ferriss' Blog.

Is this another case of questioning assumptions leading to revolutionary results, or a case of unsubstantiated infomercial-esque claims?

The Theory

As far as I can tell, the program Ferriss describes in his post is a cross between high intensity training and the Aitken's diet. The ideas are not really new at all, but both are somewhat controversial in their respective domains.

The idea behind high intensity workouts is that exercises should be, well, intense! - meaning that one uses heavier weights, for a limited number of repetitions until exhaustion. The corollary being that workouts are brief and infrequent (the typical regimen is to do one set of each exercise three days a week). Supposedly this kind of exercise will cause large increases in muscle size. The controversy surrounds the fact that this type of workout is facilitated by Nautilus style equipment, equipment which came to market at the same time as this style of training was first advocated.  One could wonder whether these claims were made for the express purposes of selling such equipment.

Aitken's diet is a high protein, low carbohydrate diet. A quick and dirty version of this diet might be described as simply eating what you eat today, but cut out the bread, potatoes, rice, fruit, desserts and sugar. If you are hungry, eat whatever you want as long as it is not part of the aforementioned list. This diet is controversial because it is more or less mute on the topic of eating fat - the reduction of which is usually the pillar of standard diets and nutritional programs. Having tried a low carbohydrate diet in the past, I believe it can be effective. One would think it is easy to do as there does not have to necessarily be a reduction in food quantity - as long as the carbs are cut out. However, after a month of low carb'ing it, you would be surprised how enticing a simple bowl of steamed rice or a bun appears.

I want to state emphatically that I am not an expert on high intensity training, or the Aitken's diet. Furthermore, I am not an athlete, personal trainer or a doctor (unless I am trying to meet women in a bar). The above is just my simple understanding, I encourage you to investigate everything further, and I am hardly advocating that either works or is even healthy (I don't know!).

My Geek to Freak Program

Here is how I have decided to implement my own kinder, gentler "Geek to Freak" program:

  1. I am following the high intensity training one-set-to-failure method (see the Colorado Experiment). Unlike Ferriss, I am going with the more regular frequency of three workouts per week with 48 hours rest between sessions, which amounts to me doing the training on Mondays, Wednesdays and Fridays. The 4 hour per month claim simply sounds too incredulous.
  2. I am performing every repetition with a 5/5 cadence (5 seconds up, 5 seconds down). As Ferriss points out, this eliminates momentum and ensures a constant load.
  3. I am doing 11 exercises per training session, working the entire body each workout. I am favouring machines over free weights to ensure discipline and full extension in each movement. My exercises include: Leg presses, extensions and curls, shoulder press, seated rows, chest press, biceps curl, triceps extension, chin-ups, cable cross-overs and calf raises.
  4. On the diet side, I am avoiding bread, potatoes, rice, fruit, desserts and sugar. I am not going out of my way to eat enormous quantities of protein however by cutting out carbohydrates I am no doubt eating more protein. One thing I need is sugar in my coffee. I am only putting in half a teaspoon per cup (I would put in a teaspoon per cup before).
  5. I think I will keep the number of exercise sessions per week static even if I increase in strength, size and good looks, as it just works well with my daily schedule. I will do cardio or play hockey or another sport on Tuesday and Thursdays.
  6. I am recording every workout in detail, including the date, the time of day, my weight, my mood, the order of exercises, reps, and weight.

I'll keep you posted and get some stats up regarding this experiment as soon as possible!

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Multitasking & Stress Reduction Part 1

Editor's Note: This is the first post in a multi-part series on multitasking and stress reduction.

About a month ago I wrote on multitasking, or rather on how people do not actually multitask in the truest sense of the word. When it comes to people, the term multitasking is most accurately used to describe switching continuously between multiple single tasks over a period of time. In contrast to the common practice of multitasking, I noted that success in an endeavour has been characterized by some as the ability to single task: focus on the truly important, without interruption, to completion.

The reality is that we all have to switch between tasks sooner or later. Even if we have the ability to single task for long periods of time, we inevitably still have other tasks and activities that need to get done. By way of a practical example, consider that you are working on a company project that will take approximately three months to complete. While I am sure the ability to focus on that single project for extended periods of time will be helpful, if not critical, to success; at some point during these three months we can easily imagine that one will have to read and respond to email, make and return phone calls, follow up on issues with other projects, meet with your peers (or manager, shareholders, employees, employers, etc.) and at the same time take care of the multitude of demands of life outside work. Not to mention that within the project itself, we can easily imagine a multitude of different tasks and activities that will require completion. So in some sense, multitasking is a reality that we have to live with and probably need to actively manage.

I wanted to drill down from my earlier post on multitasking into a more detailed look at the subject. This series of posts will consider the following questions:

  • Is multitasking a good or a bad thing?
  • How might multitasking be related to stress?
  • How is single tasking beneficial?
  • What is the best way to practice multitasking if and when it is necessary to switch between tasks?

Subsequent posts in this series will look at a model for how our minds work when it comes to performing and switching between different tasks, some empirical data from task switching experiments and how this model helps explain these results, and lastly, strategies for multitasking and stress reduction in the form of time management tips.

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Menu Planner

5 comments Written on January 8th, 2008 by Brick
Categories: Articles, Health & Wellness, Productivity

My wife and I both enjoy cooking. In fact, we follow food and cooking shows such as America's Test Kitchen and Good Eats.  We can make an entire event out of trying a new dish. It is therefore somewhat ironic that one of the major causes of stress in our household was figuring out what we were going to eat for dinner every day.

We love cooking (and eating!) so what was the problem? The problem was the deciding what to eat part, and the fact that this decision process was occurring every day, often after long and stressful days at the office.  Worse, this was often constrained by what was in the refrigerator causing us to repeat the decision process yet again or requiring an unplanned trip to the grocery store. Although we solved this problem before I read The 4-Hour Workweek, in the spirit of the book, I will say that this is a classic example of failing to batch. The inescapable time and effort of deciding what to eat was being repeated seven or more times a week. What we needed to do was get some economy of scale from this decision exercise by doing it only once a week.

Here is what we do: every Saturday morning we sit down and devise the following week's menu.  Since it is the weekend, there is less time pressure and we often pull out some cookbooks or have fun recalling a good meal. By the end of it, we have come up with a menu for the week, everyday from Sunday to the next Saturday like the one below:

I cannot tell you how much stress this approach has reduced! Since the menu is on autopilot for the week, we also don't suffer the psychological effort of task switching and can simply cook our meal while our minds may still be on our work or our kids (hopefully the latter!).

Perhaps a bigger benefit has been on our grocery bills. After we devise the menu for the week, we go through it and determine which ingredients are already in the refrigerator or pantry, and we put anything missing onto our weekly grocery list. As a result we only buy what we need (previously, we would over-buy not knowing exactly what we might be eating), and we batch our trips to the grocery store to basically one trip per week! When you think about it, that's even good for the environment - who needs to buy some carbon credits from me?

Feel free to download my Weekly Menu Template (MS Excel file) now!

Popularity: 15% [?]