Showing posts with label activity. Show all posts
Showing posts with label activity. Show all posts

Tuesday, September 18, 2012

This Could Be The Best Way To Avoid Winter Weight Gain!

The American College of Sports Medicine recommends exercising 30 minutes at least 5 times per week. I ask my patients to do this at a Borg Scale level of exertion of 13-14. This correlates with moderate intensity, and I simplify it further by saying you should be working hard enough to get your heart rate up, but still be able to complete a full sentence without having to stop to catch your breath. Of course this should be the minimal amount to be considered exercise, and if you can I certainly encourage higher intensity!

In the summer months, this tends to be a lot easier, as most of us get outside to at least walk, garden, bike, swim or whatever. In Canada, our late fall and winter months start to get nastier, and the daylight hours get awfully short. For many North Americans, this tends to be a pretty good reason to avoid continuing good exercise habits set in the summer.

In my opinion, one of the best ways to maintain your activity level is to track it! Perhaps the simplest way of doing this is using a pedometer. These can be purchased almost anywhere, and the simplest versions do a reasonable job of monitoring the number of steps you take in a day. I recommend aiming for 10,000 steps over the course of a day, which translates into about 5 miles, or 8 kilometres.



Fitbit, a tech company based out of San Francisco, has just released an updated monitor of their tiny activity tracker. Not only does it measure your daily activity level, including stairs, it also monitors your sleep! Of course, this data can all be uploaded and shared with friends, if that's your thing.

There are several apps for your phone that do a similar thing and don't need a separate device. One of my favourites is the Nike+ Running app. The link goes to iTunes, but is also available on Android as well. The app is free and is nice in that your runs/walks are mapped out and paces are given. (It will even cheer you on!)

iPhone Screenshot 1

By having a simple way to monitor your activity, you can hold yourself accountable, and stay fit, even as the seasons change.

Do you use an activity tracker?
Do you have a favourite app or device for doing it?
Let me know!

Saturday, May 19, 2012

Longing for the Return of the CANADA FITNESS TEST

The CANADA FITNESS TEST. If you were a kid in the '80's you know exactly what I'm talkin' 'bout.
The words either put a nostalgic smile on your face or send a shiver down your spine. In the States, the President's Fitness Challenge would be very similar.



Back in the '70's and '80's, the Canadian Government deemed childhood fitness poor (is anything different now?), and after a run of "Participaction", created the "CANADA FITNESS TEST". The program ran from 1970-1992, with Hal and Joanne encouraging us with their "Bodybreak".




The test (here), was administered to unwitting Canadian students in Grades 3-8 and involved 6 gruelling, peer-revealing tests and an endurance run. They were:


  1. Push-Ups
  2. Shuttle Run
  3. Partial Curl-Ups
  4. Standing Long Jump
  5. 50 m Run (about 150 ft. for the Americans)
  6. Flexed Arm Hang
  7. An Endurance Run of between 1500-2300 m. depending on how old you were.
Your ability was scored on a table, assessed on a standardized grid, and you were awarded an achievement crest based on how well you did overall. 

These levels were:

  • Award of EXCELLENCE
  • GOLD
  • SILVER
  • BRONZE
  • Participation Pin

No matter how badly you did, everyone received a participation pin, in addition to their crest.
The benefit of the program was a national standard to shoot for, as well as encouraging all students to pursue some degree of physical activity. 
The flaw, in hindsight, was to potentially embarrass or humiliate kids who were not able to meet the standards. 

I understand the reasons behind discontinuing the program (costs, publicly embarrassing some kids), but I think the overall concept was sound. With this program, there was a national standard for all schools, and a goal to aim for. The removal of the program allowed standardized physical activity in schools to wither away in Canada.

I know that, at least in Ontario, where I, and my kids live, the daily requirements for activity are supposed  to be 20 minutes EVERY DAY (Ontario Government's statement), but this rarely actually occurs. There is now NO end assessment, and if a kid wants to just stand around, they do. We wouldn't want to make them feel bad, right?



I know this is a bit of a rant, but as a physician, childhood obesity is a big concern of mine. It very clearly leads to an increased risk of Diabetes, Heart Disease, Stroke, and lack of physical activity in childhood is strongly associated with lack of activity as an adult. The amount of time kids spend in front of a screen is upwards of SIX HOURS PER DAY (!) (Sun News, April 2011); time which, when we were kids, was at least time spent running dangerously in the streets, without helmets, supervision, and cushy padding under the jungle gym.

GET OUTSIDE WITH YOUR KIDS!!


Let me know what you think! Should we bring back the CANADA FITNESS TEST?