Essential Fat Vs Non Essential Fat

Lets start with some definitions!

#1. Essential Fat

Essential fatty acids, or EFAs, are fatty acids that humans and other animals must ingest because the body requires them for good health but cannot synthesize them. The term "essential fatty acid" refers to fatty acids required for biological processes but does not include the fats that only act as fuel.

So for example, omega-3 fatty acids is a chemical your body actually needs for brain function and other activities.

#2. Non Essential Fat

Non-essential fatty acids are important for the body too. Saturated fats are considered to be non-essential fatty acids because they are not required by the body and instead may cause harm - hence the name. Trans fatty acids, although these are a kind of unsaturated fat, are also non-esential fatty acids and should be avoided in the same manner that we should avoid saturated fats because of findings that increased consumption of trans fats is proportional to an increase in the risk of coronary heart disease. It is also used in supplements when used as development enhancements. Meanwhile, there are non-essential fatty acids which are simply classified as such because the human body can synthesize them from other nutrients like carbohydrates and other unsaturated fatty acids. These are the omega-9 fatty acids, which can lower bad cholesterol, increase good cholesterol, and control blood sugar. However, since the human body can create its own omega-9 fatty acids, there is no need to include them in one’s diet.

As shown in the above graphic men need dramatically less essential fat than women do, however their composition of non-essential fat is roughly the same.

People seeking to lose weight by dieting would be advised to add more eggs and fish to their diet, but cut back on sources of saturated fat. This way they are getting the fat that they need, but they are reducing their consumption of extra fat that their body doesn't actually need.

Understanding your Body's Composition

You have probably heard that the human body is mostly made of water - and this partially correct. But all that water is held together using carbon and other atoms. Some fad diets even try to reduce a person's body weight by reducing their use of water, and thus reducing a person's water weight - which makes a person dehydrated, long term lack of water can cause mental illness and a host of other problems. So those fad diets do work in the sense that person does lose weight, but because it is mostly water they end up regaining the weight as soon as they go back to a normal diet and have normal amounts of water again.

Attacking your body's use of water however is not the solution however. While water is found in both fat cells and muscle, it is not the cause of a person being overweight.

We should note also that fell cells never actually disappear. They just get bigger as they store energy or smaller as they expend energy. Eating healthier foods, getting lots of exercise causes the fat cells to store less energy and to be expending more energy than they are storing.

Your body's composition comes down a number of factors:

Bones and Bone Density

The more you exercise the stronger your bone density becomes. Thus bodybuilders and athletes often have surprisingly strong bone density. Not unbreakable, but still amazingly strong. (Although the film "Unbreakable" starring Bruce Willis suggests that it would be theoretically possible for a person to have unusually strong bones.)

Bone density can fluctuate due to diet, amount of exercise a person is getting, and genetic factors.

Muscle Weight

Muscles weighs more than fat. Try weighing some lean meat sometime and note how much little space 1 lb of lean muscle actually takes up space. Now compare that to 1 lb of fat further below. A person who is very muscular might not look very big, but they might still weight quite a bit. So someone who weighs 250 lbs, but it is all muscle will still look pretty impressive with their shirt off - but might look like a proverbial Bruce Wayne when they are dressed in a suit and tie. For fun see my past article about Christian Bale's muscle gains and losses. When preparing for the role he once weighed 210 lbs, but had to back it down a bit because he ended up looking too beefy.

Muscle weight can also go up or down quite suddenly and rapidly. Being sick for a week, a person could easily lose 10 lbs of muscle. When "Spring Training" athletes can often gain back 20 lbs of muscle in the first 2 to 4 weeks because they have been slacking off during the winter. I myself have a tendency to take it too easy during the winter and often put on 20 lbs of muscle every Spring when I get back into exercising outdoors. This year I am planning to put on extra muscle this upcoming winter.

Body Fat

Fat takes up a lot of space in your body. By volume it actually does not weigh very much, it is light weight - but it is HUGE. A lb of fat is roughly the size of an adult fist. So 5 lbs of fat is about the size of fists. All that space however is basically just for storing energy - energy for exercise, energy for keeping the body warm, and also acting as insulation against the cold.

During the Autumn, as temperatures drop and humans start getting less Vitamin D from the sun we start storing more energy inside our fat cells. Around Christmas time we store lots of food, not just because of traditions, but because our bodies crave more food when we are low on Vitamin D. This storing of energy as fat is hard-wired into our DNA, part of our "caveman genes" and is used as a survival mechanism to keep you alive during the long cold winter. Learn more about Vitamin D by reading "Can Vitamin D help you lose weight?"

Genetics

Speaking of caveman genes, lets talk about genetics in general. Your body's composition of fat, muscle, bone density, etc is effected by your body's genetics. The same thing that makes your hair black and your eyes green also effects how much fat you store, how easily you build muscle, your bone density, metabolism, etc. However it does not CONTROL it. Just because you might be genetically predisposed to having more muscle, does not mean you will automatically be muscular. It will still take years of exercising, weightlifting, helping friends move into new homes and carrying their furniture, working at the construction site, etc. In other words you still have to work at it. Nothing comes easily in the world of weightlifting.

The same thing goes for the reverse. You might have a genetic disorder that makes it difficult to lose weight. But that does not make it IMPOSSIBLE to do so. It simply means it harder than an average person trying to do the same thing. You might have to get it 150% effort compared to your peers in order to see changes, but you will see changes if you keep making the effort.

Organs and Metabolism

Some of your body's weight is made up of all your organs. Brain, heart, lungs, liver, spleen, cardiovascular system, endocrine system, digestive system, etc. These things are all necessary for life. Thus you can't really do anything about the weight of such things, and you shouldn't worry about them.

Sometimes people do get "fatty organs", such as a fatty liver which can lead to liver damage, cancer, fatty liver disease, etc. However such things can be prevented by exercising regularly and eating healthy. Your body's organs consume / produce chemicals that are used as building blocks to repair your body, and energy for both repair and for activities - all of which are necessities.

Definition of Metabolism: The chemical processes by which cells produce the substances and energy needed to sustain life.

CONCLUSIONS

There isn't much to worry about regarding your bones, organs and genetics. Those things will continue to do what they are meant to do. However the balance between muscle weight and body fat can be altered by the individual. How you choose to do so is up to you. You might choose to focus more on diet over exercise, or more exercise over diet, or some balance of the two - but in reality it is always a balancing act, because you have to eat and you have to move. How you choose to achieve your ideal balance might depend on whether your goals are to lose weight, build muscle or combinations of the two.

If you live in the Leaside area of Toronto and are looking for a personal trainer, you know who to call.

New Winter Archery Lessons Logo

In order to promote my new service of "Winter Archery Lessons" I have added a new logo for promoting Winter Archery in Toronto. It is basically identical to the normal archery logo, with the added bonus of a stylized snowflake in the background.

I also have retroactively gone back to older posts and added the new logo.

This is not the first post regarding logos on my website. In September 2012 I announced the Cardio Trek Logos that have long since become the standard for how Cardio Trek has chosen to direct itself with respect to logos.

The other new logo below is for Archery Biathlon Training - a new service I first offered last year, geared towards those rare few individuals who wanted an unique challenge. For obvious reasons not everyone in Toronto is into archery biathlon, but for those who are it provides a great cardiovascular challenge while simultaneously challenging your endurance and accuracy.

For those curious about whether it has to be cross country skiing. No, it does not. Snowshoeing also works quite well in my opinion. For more information on either Winter Archery Lessons in Toronto or Archery Biathlon Training please email cardiotrek@gmail.com.

Winter is Coming! - Winter Archery Lessons in Toronto

Okay, okay, settle down. It is only September 15th, 2015. It is not Winter yet.

But I am already looking forward to teaching archery lessons during the 2015/2016 winter season. Maybe too much sun has fried my brain and I am now yearning for the cold?

Normally I only teach archery lessons from March to October, but last year and the year before I also taught a few - literally just a few - Winter Archery Lessons to those few Torontonians who were that crazy that they wanted winter lessons.

The start of the 2014/2015 Winter was quite mild last year, but then we got record breaking cold temperatures in late January and early February - so most of my winter lessons last year were done during December / early January or late February. The coldest part of the winter was just so ridiculously cold and snowy and there was no point being out there.

So I do have some rules regarding Winter Archery Lessons:

#1. Must be 16 years old or older.

#2. You must dress warmly - multiple tight fitting layers are best, including long johns, ski pants, hoodie, tight fitting winter coat, nice warm hat, etc. [Myself I am going to be purchasing a new pair of ski pants and a "heated hoodie" for this upcoming season.]

#3. You must bring a thermos full of a hot drink with you. Trust me, you will want it. [I recommend the "24 Hour Thermos" made by Thermos Ltd.]

Winter Archery Gloves will be provided. They work well and are surprisingly warm.

All other archery equipment is provided. If you wish to bring your own equipment please send a description of your equipment when you contact me via email.

2015/2016 Winter Archery Lessons Rates

1 Student
$90 for 90 minutes; 3 Lessons - $255; 5 Lessons - $405; 10 Lessons - $780.

2 Students
$120 for 90 minutes; 3 Lessons - $337.50; 5 Lessons - $540; 10 Lessons - $1050.

3 Students
$150 for 90 minutes; 3 Lessons - $427.50; 5 Lessons - $675; 10 Lessons - $1320.

To sign up for Winter Archery Lessons send an email to

cardiotrek@gmail.com.

New Winter Archery Logo

Notes

For my purposes "Winter" officially starts when there is either snow on the ground or the temperature dips around 0 degrees Celsius or lower. That means I may start charging the Winter rate in November if the temperatures are that low.

The upcoming Winter will also give me more time off to work on my upcoming archery book, the 2nd archery book I have written (the first is "Dreaming of Zen Archery"). The upcoming book will be a how to guide to recreational archery, as I have determined there are many books on the topic of competitive archery, and quite a few books on bowhunting, and even a bunch on the history of archery - but I have found zero books on the topic of recreational archery, or as I like to call it "archery for archery's sake". Recreational archery is not meant for competitions, not meant for hunting, it is purely for those people who do archery for the sheer enjoyment of the sport.

Oddly enough over 90% of archers are recreational. Less than 9% of archers are bowhunters. Less than 1% of archers actually compete. The vast majority of archers are those who do it purely as a recreational hobby, so I find it strange that nobody has written a book on this topic.

Are you working too hard for your health?

Do you ever feel depressed because all you ever seem to do is work and you rarely have leisure time to spend with your friends or family?

Do you regularly feel tired from working so much that you basically just come home and collapse, eat comfort food and watch TV because it requires the least amount of work?

Do you often agonize over the balance between life and work?

Does your family have heart disease, diabetes, and/or a history of Alzheimer's in your family members who also worked long hours every day?

About a century ago it was common for factory workers to be working 10, 12 or even 14 hour shifts. The 8-hour work day only became a reality during the 1930s when there was so many unemployed people that factories were under pressure to spread the number of hours out amongst a greater number of employees.

Following that success various organizations pushed for a 4-hour or 6-hour work day, but those movements never amounted to anything beyond some interesting cartoons about the economy during the 1930s.

Around the same time such organizations involved in the US Labor Movement, primarily the IWW (Industrial Workers of the World), were also pushing for a 4-day work week and other such interesting ideas that never took hold.

If you answered yes to a bunch of the questions at the top, you probably are feeling pretty overworked yourself - or your family has a history of working too hard too. However ask yourself, did working that hard increase the quality of life for you or your family?

Given the choice which do you value more, leisure time or having more money?

Well lets try to answer that question using MATH.

Lets pretend for a moment that you currently work 8 hours per day, 5 days per week for a total of 40 hours per week. And while we are at it, lets assume you are making $20 per hour - so $800 per week, minus taxes/etc.


Then one day your boss offers you a new option: 6 hours per day, 5 days per week for a total of 30 hours per week. Same pay, but less hours so it would be $600 per week, again minus taxes/etc.

At which point you have to ask yourself, would you prefer to work 40 hours per week and be exhausted after work, have very little leisure time, etc.

Or would you prefer 30 hours per week, 10 hours of extra leisure time, and a pay cut?

According to surveys conducted across Canada, most Canadians say they would take the 30-hour work week and would love to have extra leisure time.

There is a third option too. 8 hour work days, but only a 4 day work week. 32 hours total. This way you get a whole day off for leisure time.

Or even a fourth option. 10 hour work days, but only a 4 day work week. 40 hours total. This way you still get a whole day off for leisure time, but are still managing to work 40 hours per week.

However options 3 and 4 seem to miss the point. Overworking causes health problems, like a 33% higher chance of stroke and a 15% higher chance of heart disease. Other health problems like diabetes and Alzheimer's are also associated with overworking.

Taken together this also means that people who overwork have a much shorter life expectancy. Their risks of stroke, heart attack, heart failure, heart disease and many other ailments are dramatically increased. It is difficult to say how much this effects the longevity of people working long hours, but it is safe to say that people working 50 or more hours per week have an average shorter longevity than people working 40 hours per week or even 30 hours per week.

Here are some more facts for you:

The United States is the only country in the Americas that does NOT have paid parental leave. Canada and other countries in North / South America have an average of 12 weeks of paid parental leave. This effects the physical well being of adults working long hours and their ability to balance work and family.

134 countries in the world have laws setting the maximum number of hours a person can work in a week. The USA is one of the few countries without such a law.

Americans work 137 more hours per year than Japanese workers, 260 more hours per year than British workers, and 499 more hours per year than French workers. (According to the International Labour Organization.)

The USA has no federal law requiring paid sick days.

Most countries in the world have laws requiring workers to have at least 20 paid vacation days.

Many countries also have paid holidays. The USA has zero. Canada has 9 paid holidays.

I could just keep going. There are lots of facts and figures on this topic I could quote. But my purpose here isn't to tell people to work less hours. It is to encourage people to have more leisure time for the sake of their health and to hopefully have less stress. If you truly love your work and it is stress-free, or maybe you even love having a little stress, then maybe it isn't such a big deal that you work so hard.

But for many of you then you have probably already concluded that having more money doesn't make you any happier. Therefore I want to offer 12 steps you can take in an attempt to have less stress, live healthier and ideally also live longer and fuller.

After all, what is the point of working 50+ hours per week every week until you die at the age of 55 because you didn't take good care of your health? Wouldn't it make more to have more leisure time, take care of your health and live to the ripe old age of 95?

12 Steps to Live Longer, Healthier and More Stress-Free

#1. Do something every day that doesn't cost you any money and yet makes you happy. It might be spending time with your kids, taking the dog for a walk, or going for a nature walk with a friend.

#2. It is okay to ask your boss for less hours at work. The worst they can do is say no. They can't fire you for asking for less hours (because if they did, that would be grounds for a lawsuit).

#3. Remember to use your paid vacation time and/or sick days if you have them. Don't bother saving them up because otherwise you probably won't get to use them at all.

#4. If your work place has the option to do so, asking to work from home might be a good solution for you. Saves on travel time and most companies report higher productivity from people who work from home.

#5. If you have a baby and want to take some time off to spend time with your newborn, it is okay to do so. You might even wish to take extra time off which is unpaid, and that is okay too.

#6. If you somehow suggested to your boss that your entire company switch to a 6 hour work day (possibly with shifts from 9 to 3 and from 3 to 9) that would be just plain awesome. Your whole company, including your boss, would benefit and live longer/be happier as a result.

#7. Take siestas or naps if you get a chance. People who take naps in the afternoon live longer, have less weight problems and have less mental health problems.

#8. Pick a sport or activity you think you could still be doing into your old age and then do it regularly. eg. Dancing is a good activity for both young and old.

#9. When you feel overworked don't go straight for the junk food when you get home. Take your time and make something nutritious instead. The junk food may make you feel happier temporarily, but it is not good for your health or your long term happiness.

#10. Exercise regularly. You don't have to do it constantly, but you should make an effort to at least be doing something that gets your heart rate going. For best results pick exercises or sports that you enjoy doing and makes you happy.

#11. Work towards finding a job where you work less hours, have less stress and feel happier about yourself. Working just to pay the bills may keep bread on the table, but your long term happiness should be the primary goal.

#12. Be creative in how you spend your leisure time. Try new things. Avoid doing the same thing all the time, especially if it is something that doesn't actually bring you happiness.


PERSONAL NOTE

I am reducing my work hours in 2016. Last month I started reducing the amount of hours I am currently working. I currently have an abundance of clients and have raised my rates twice in the last year.

My goal in 2016 is to be working 4.5 to 6 hours per day and only 4 days per week. I estimate I will be working approx. 22.5 hours per week. That may not seem like much, but when you consider I *currently* charge $50 per hour for personal training I would still be doing quite well.

As is normal for personal trainers, not every time slot gets filled so the total number of hours I will be working from week to week may vary dramatically, but ideally this will mean more time for me to focus on leisure activities... things like fishing, working on my skills in the kitchen, and woodworking. While still managing to help my clients achieve their fitness goals.

* I may be raising my personal training rate in 2016 significantly.