Showing posts with label Metrics. Show all posts
Showing posts with label Metrics. Show all posts

Saturday, January 27, 2007

Messin Around with Spreadsheets...

Well, it is something to analyze the data points I have already and to project where I might end up and when. Of course this **is** imperfect science, but it still is something to focus on and hold on to mentally as I face the continuing challenge of working to reach goal weight.

I basically searched my computer and best I can tell, I must have started this weight loss around the beginning of November 2006. I wasn't even sure, except that I knew I must have started after the middle of October. I found some info I downloaded about the Atkins diet on October 28th, and I think I started not too long after that.

Based on this I wonder if I didn't start out at over 400lbs, perhaps 410 or so. I will never know for certain, but based on my current rate of loss and the timeframe - it is possible. Anyhow, at whatever weight I started (and that is all hypothesis, since I didn't have a scale that would weigh me then anyhow, and I was already into my weight loss before I weighed across two mechanical scales at ~370 lbs), I have enough real data from multiple weighings to know what rate I am losing at currently. I had my nice digital scale from 370 lbs on.

If I continue to sustain weight loss at this rate I can postulate an optimistic date that I will hit goal weight (which currently is about 170lbs). This is probably unlikely and a little overly optimistic. Still there are others who have lost similar large amounts of weight in a relatively short timeframe.
Chances are though, it will take me somewhat longer to get there, as the rate of loss is likely to slow as I near goal weight (I would assume). Also, most people encounter a weight loss stall (or several) as they try to lose down to their goal weight. So I generated an estimate based on a more conservate loss of weight overall, that might take this into account. I now have a good series of high and low benchmarks (brackets) to compare myself against and to overlay my actual weights against - and see how my progress is going.

I may also find that I am overly optimistic about my goal weight at some point, and have to move that up to a higher weight at some point - but I am going to try to shoot for it (170 lbs) and see how healthy I look and feel (and am) as I get nearer to it. It is an ambitious goal. I weighed more than that when I graduated High School.