Henry Ford
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Monday, September 1, 2008
Friday, August 29, 2008
Running Children
There are certainly psychological risks when parents pressure their children to be excessively competitive. Accordingly, the meaning associated with exercise is pivotal with children.
As I finished my undergraduate degree in Calgary, legislation was being passed to ensure that Alberta children would have increased amounts of physical education (PE) classes. Although the idea was excellent, we were given reports of some unforeseen side effects as teachers without PE training attempted to meet the new exercise quota. Military style exercises may possibly have some short term physical gains but, will not establish a positive experience with physical activity and as such will be quite detrimental in the long term. Similarly, exercise should never, ever, be used as a punishment.
Here is some information about children and competition:
1. Children are not miniature adults. It is recommended that children do not specialize in one sport too early but develop a variety of skills.
2. Aerobic exercise is very important in children although there is debate about how much a child's aerobic ability can be increased with training. However, Nieman (2003) stated, "Aerobic (heart and lung) fitness is lower than recommended for many young people. About half of girls ages 6-17 and 60% of boys ages 6-12 cannot run a mile in less than 10 minutes." As such, there is some room for improvement!
3. Children are quite capable of Calisthenics (body weight exercises) and higher repetition, lower intensity weight lifting workouts (Heyward, 2006; Nieman, 2003).
4. Because of the surface area to body mass ratio, children are not physiologically well equipped to dissipate body heat. Therefore, it is not recommended for children to compete in adult marathons until they are 18 years old.
For detailed reading on the subject here are some links:
I. American College of Sports Medicine Youth Activity Guidelines
II. Endurance training and aerobic fitness in young people
III. IMMDA Advisory Statement on Children and Marathoning
VI. Nutritional considerations for the child athlete
David C. Nieman, 2003. Exercise Testing and Prescription: A health related Approach, 5th ed. p.16.
Vivian H. Heyward, 2006. Advanced Fitness Assessment and Exercise Prescription, 5th ed.
Thursday, August 28, 2008
Naturopathic Movies VII
This Canadian documentary by Barri Cohen highlights the effects of environmental pollution on children's health. As her own 10 year old daughter was found to have known carcinogens in her blood, she persistently navigates through the dead ends and barriers put up in response to her difficult questions. What I found inspiring was that there were experts in the field of environmental health (in North America) that were trying to make a difference. The documentary points out that the Canadian government, in response to public pressure, will begin assessing the toxicity of 500 of the 23,000 chemicals that are currently legal for use (in herbicides, plastics, children's toys, stain guards, fire retardants, foods, etc).
Is it possible to be healthy in a sick world?
Toxictrespass.com
Wednesday, August 20, 2008
The Food of Champions
McDonalds has also capitalized on the Olympics with a commercial showing athletes eating a breakfast chicken sandwich, "a new gold standard" according to the commercial.
Similarly, I saw an interview with Jamie Oliver who was irritated by many of the professional football (soccer) players in England who were endorsed by a fast food company or some other junk food.
There are many more multinational companies than Kelloggs and McDonalds that do this. I understand, especially in Canada, that an athlete may be forced to accept sponsorship from whom ever offers because Canadian athletes receive so little Government funding. However, the example these heroes of sport display to the youth, in regards to what food they eat, is unfortunate.
Jamie Oliver's campaign is inline with Naturopathic medicine. Nutrition forms the basis of health and a massive re-education of parents and children is necessary to build healthy people.
Wednesday, August 6, 2008
Antiobiotic Resistance
Now, as my wife is nearing the end of her maternity leave, we have to make decisions about putting our son in daycare, etc. and this reality has resurfaced.
According to Dr. Gladwin, M.D. and Dr. Trattler, M.D. (authors of Clinical Microbiology made ridiculously simple, Edition 4, 2006) the reasons stated for the development of antibiotic resistance were:
1. Widespread and inappropriate use of broad spectrum antibiotics, especially in daycare centers and intensive care units.
2. Use of antibiotics in animal and fish farming to prevent infections and increase growth (which is a desired side effect of antibiotic use. For more information on the use of antibiotics to promote the growth of animals in Canada, check out the Ontario Ministry of Agriculture and Food's excellent website).
3. Excessive use of antimicrobial preparations such as soaps and cleaning solutions in non-health care facilities (An article on WebMD, states that antibacterial products account for a billion dollars in sales annually. Accordingly, the public may not be made aware of the risks).
4. Increased numbers of immunocompromised patients requiring prolonged courses of antibiotics.
5. Debilitated patients which survive longer.
6. International travel which promotes the movement of resistant bacteria.
7. Inability to afford expensive antibiotic therapy (poverty situation).
*Be wary when an ad states that a product will kill 99.9% of bacteria. The surviving 0.1% may end up being the entire population bacteria in a very short time! For practical ways to combat the progression of antibiotic resistance, bring some questions to your next Naturopathic appointment.
Natural High
With about a month left of summer, I hope that more people will be able to take a few days, and turn off the lap top and cell phones, and take a break from their routine. The Roman's used to say, "a change is as good as a rest" and there might be some truth to that!
Saturday, August 2, 2008
Quote of the Month
Cree Indian Proverb