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Old 09-18-2010, 08:53 AM   #19 (permalink)
Lindy
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Quote:
Originally Posted by Baraka_Guru View Post
Bear in mind that you will likely notice diminishing returns as your body adapts to the same walking routine. The weight loss won't be linear. You might shed 5 or 10 pounds (over God knows what time frame) and then notice the 2 miles of walking isn't doing much else. The body only adapts when it's faced with a challenge. Once you get good at that 2 miles, it won't need to adapt much further.
The diminishing returns would indeed apply, but not because of the body adapting to a challenge. This is not like strength training, where you need to continually increase the load if you want to keep increasing your strength. This is a simple work-energy equation. How much energy output (calories) does it take to move 230 pounds of jinn 2 miles? If there is no change in energy input (food) then this will eventually change to: How much energy does it take to move 220 pounds of jinn 2 miles? Then 210 pounds. And so on. The answer will be, of course, a bit less energy than before, slowly decreasing the rate of loss.

Quote:
And for the record, everyone needs my sanctimonious crap, so you're going to get it anyway. I have to keep my fragile ego intact somehow.
In an effort to keep the contents of my previous post parsimonious in its content, I didn't mention anything about the diminishing rate of diminishment. Instead I applied the famous formula fudge factor, and just "bumped" the numbers a little bit.

Lindy
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