Monday, September 8, 2008
The Accounting of Exercise
I used my fancy heart rate monitor which tracks all my info. and made it clear that the intensity was, indeed, low. My HR was mostly 50-60% of maximum, sometimes lower, which is definitely low intensity. We rode for 10 ½ miles at a speed of 5-12 mph, averaging 8.8 mph, which is quite slow. It says I burned 568 calories, which I find very hard to believe. When we returned, I did some toning exercises, but I was also distracted, so I took a few minutes’ break between each exercise.
So this is the accounting of exercise: adjusting the numbers and justifying them to make them sound good. Yes, well isn’t low intensity also called “fat burning?” Don’t I burn more “fat calories” by keeping my heart rate low? And if the computer says I burned 568 calories, it must be true, right? And if I did a cardio workout (biking) AND strength training, isn’t that like 2 workouts?
The most important thing I learned is to just work out during the week so that I don’t have to worry about it on the weekends. But I’m still going to count it as 2 workouts!
Saturday, September 6, 2008
Initial Improvements!
I’ve been biking, rather than driving, when possible, and I’ve noticed my legs are getting stronger. I’m downshifting less and upshifting more.
Also, I’ve been swimming laps once a week and have noticed I’ve improved my cardio. I can swim 10 laps non-stop more easily than before.
Most importantly, my girth is decreasing! A couple of my tops that used to be too snug, now, fit in the belly!
That’s my real goal: for all my clothes to fit me comfortably again. Even so, I hop on the scale now and then and have gained 2 lb. since starting this venture. Nine months ago the scale read 7 lb. less than now, but if all my clothes fit, I don’t care what the scale says.
This weekend, I’ve got to make up for the 2 days this week that I skipped exercising. Now that I’m starting to see progress, I need to be sure to keep it up!